Add lisence header
diff --git a/src/main/cpp/sdk/common/spdlog/async.h b/src/main/cpp/sdk/common/spdlog/async.h
index 971becd..88a567c 100755
--- a/src/main/cpp/sdk/common/spdlog/async.h
+++ b/src/main/cpp/sdk/common/spdlog/async.h
@@ -1,3 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
//
// Copyright(c) 2018 Gabi Melman.
diff --git a/src/main/cpp/sdk/common/spdlog/async_logger.h b/src/main/cpp/sdk/common/spdlog/async_logger.h
index a7ecb78..38ac005 100755
--- a/src/main/cpp/sdk/common/spdlog/async_logger.h
+++ b/src/main/cpp/sdk/common/spdlog/async_logger.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/common.h b/src/main/cpp/sdk/common/spdlog/common.h
index dd9a478..3e11a8c 100755
--- a/src/main/cpp/sdk/common/spdlog/common.h
+++ b/src/main/cpp/sdk/common/spdlog/common.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/details/async_logger_impl.h b/src/main/cpp/sdk/common/spdlog/details/async_logger_impl.h
index aafcae6..4a68055 100755
--- a/src/main/cpp/sdk/common/spdlog/details/async_logger_impl.h
+++ b/src/main/cpp/sdk/common/spdlog/details/async_logger_impl.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/details/circular_q.h b/src/main/cpp/sdk/common/spdlog/details/circular_q.h
index b01325b..81bda5b 100755
--- a/src/main/cpp/sdk/common/spdlog/details/circular_q.h
+++ b/src/main/cpp/sdk/common/spdlog/details/circular_q.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2018 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/details/console_globals.h b/src/main/cpp/sdk/common/spdlog/details/console_globals.h
index e2afb6b..45c2794 100755
--- a/src/main/cpp/sdk/common/spdlog/details/console_globals.h
+++ b/src/main/cpp/sdk/common/spdlog/details/console_globals.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
#pragma once
//
// Copyright(c) 2018 Gabi Melman.
diff --git a/src/main/cpp/sdk/common/spdlog/details/file_helper.h b/src/main/cpp/sdk/common/spdlog/details/file_helper.h
index 8c1132d..393cf4e 100755
--- a/src/main/cpp/sdk/common/spdlog/details/file_helper.h
+++ b/src/main/cpp/sdk/common/spdlog/details/file_helper.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/details/fmt_helper.h b/src/main/cpp/sdk/common/spdlog/details/fmt_helper.h
index d76aac4..ba4194c 100755
--- a/src/main/cpp/sdk/common/spdlog/details/fmt_helper.h
+++ b/src/main/cpp/sdk/common/spdlog/details/fmt_helper.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Created by gabi on 6/15/18.
//
diff --git a/src/main/cpp/sdk/common/spdlog/details/log_msg.h b/src/main/cpp/sdk/common/spdlog/details/log_msg.h
index 69422ba..ce27fed 100755
--- a/src/main/cpp/sdk/common/spdlog/details/log_msg.h
+++ b/src/main/cpp/sdk/common/spdlog/details/log_msg.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/details/logger_impl.h b/src/main/cpp/sdk/common/spdlog/details/logger_impl.h
index d44652b..fe9302f 100755
--- a/src/main/cpp/sdk/common/spdlog/details/logger_impl.h
+++ b/src/main/cpp/sdk/common/spdlog/details/logger_impl.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/details/mpmc_blocking_q.h b/src/main/cpp/sdk/common/spdlog/details/mpmc_blocking_q.h
index ca789fc..98a016c 100755
--- a/src/main/cpp/sdk/common/spdlog/details/mpmc_blocking_q.h
+++ b/src/main/cpp/sdk/common/spdlog/details/mpmc_blocking_q.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
#pragma once
//
diff --git a/src/main/cpp/sdk/common/spdlog/details/null_mutex.h b/src/main/cpp/sdk/common/spdlog/details/null_mutex.h
index 3f495bd..9825fc7 100755
--- a/src/main/cpp/sdk/common/spdlog/details/null_mutex.h
+++ b/src/main/cpp/sdk/common/spdlog/details/null_mutex.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/details/os.h b/src/main/cpp/sdk/common/spdlog/details/os.h
index 8e8476f..a7a3cae 100755
--- a/src/main/cpp/sdk/common/spdlog/details/os.h
+++ b/src/main/cpp/sdk/common/spdlog/details/os.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/details/pattern_formatter.h b/src/main/cpp/sdk/common/spdlog/details/pattern_formatter.h
index 60ed72a..d0f1568 100755
--- a/src/main/cpp/sdk/common/spdlog/details/pattern_formatter.h
+++ b/src/main/cpp/sdk/common/spdlog/details/pattern_formatter.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/details/periodic_worker.h b/src/main/cpp/sdk/common/spdlog/details/periodic_worker.h
index fa6488d..7f5342c 100755
--- a/src/main/cpp/sdk/common/spdlog/details/periodic_worker.h
+++ b/src/main/cpp/sdk/common/spdlog/details/periodic_worker.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2018 Gabi Melman.
diff --git a/src/main/cpp/sdk/common/spdlog/details/registry.h b/src/main/cpp/sdk/common/spdlog/details/registry.h
index ccd5395..38d4f4d 100755
--- a/src/main/cpp/sdk/common/spdlog/details/registry.h
+++ b/src/main/cpp/sdk/common/spdlog/details/registry.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/details/thread_pool.h b/src/main/cpp/sdk/common/spdlog/details/thread_pool.h
index 3557897..3e02d22 100755
--- a/src/main/cpp/sdk/common/spdlog/details/thread_pool.h
+++ b/src/main/cpp/sdk/common/spdlog/details/thread_pool.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
#pragma once
#include "spdlog/details/fmt_helper.h"
diff --git a/src/main/cpp/sdk/common/spdlog/fmt/bin_to_hex.h b/src/main/cpp/sdk/common/spdlog/fmt/bin_to_hex.h
index 3523380..cb3527d 100755
--- a/src/main/cpp/sdk/common/spdlog/fmt/bin_to_hex.h
+++ b/src/main/cpp/sdk/common/spdlog/fmt/bin_to_hex.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/fmt/bundled/chrono.h b/src/main/cpp/sdk/common/spdlog/fmt/bundled/chrono.h
index 209cdc2..7db494f 100755
--- a/src/main/cpp/sdk/common/spdlog/fmt/bundled/chrono.h
+++ b/src/main/cpp/sdk/common/spdlog/fmt/bundled/chrono.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
// Formatting library for C++ - chrono support
//
// Copyright (c) 2012 - present, Victor Zverovich
diff --git a/src/main/cpp/sdk/common/spdlog/fmt/bundled/color.h b/src/main/cpp/sdk/common/spdlog/fmt/bundled/color.h
index 5db861c..0edd714 100755
--- a/src/main/cpp/sdk/common/spdlog/fmt/bundled/color.h
+++ b/src/main/cpp/sdk/common/spdlog/fmt/bundled/color.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
// Formatting library for C++ - color support
//
// Copyright (c) 2018 - present, Victor Zverovich and fmt contributors
diff --git a/src/main/cpp/sdk/common/spdlog/fmt/bundled/core.h b/src/main/cpp/sdk/common/spdlog/fmt/bundled/core.h
index 50b7935..5b98c0b 100755
--- a/src/main/cpp/sdk/common/spdlog/fmt/bundled/core.h
+++ b/src/main/cpp/sdk/common/spdlog/fmt/bundled/core.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
// Formatting library for C++ - the core API
//
// Copyright (c) 2012 - present, Victor Zverovich
diff --git a/src/main/cpp/sdk/common/spdlog/fmt/bundled/format-inl.h b/src/main/cpp/sdk/common/spdlog/fmt/bundled/format-inl.h
index 552c943..5f7bbaf 100755
--- a/src/main/cpp/sdk/common/spdlog/fmt/bundled/format-inl.h
+++ b/src/main/cpp/sdk/common/spdlog/fmt/bundled/format-inl.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
// Formatting library for C++
//
// Copyright (c) 2012 - 2016, Victor Zverovich
diff --git a/src/main/cpp/sdk/common/spdlog/fmt/bundled/format.h b/src/main/cpp/sdk/common/spdlog/fmt/bundled/format.h
index 1bb24a5..0978812 100755
--- a/src/main/cpp/sdk/common/spdlog/fmt/bundled/format.h
+++ b/src/main/cpp/sdk/common/spdlog/fmt/bundled/format.h
@@ -24,6 +24,22 @@
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
#ifndef FMT_FORMAT_H_
#define FMT_FORMAT_H_
diff --git a/src/main/cpp/sdk/common/spdlog/fmt/bundled/locale.h b/src/main/cpp/sdk/common/spdlog/fmt/bundled/locale.h
index 8e021bc..54e8753 100755
--- a/src/main/cpp/sdk/common/spdlog/fmt/bundled/locale.h
+++ b/src/main/cpp/sdk/common/spdlog/fmt/bundled/locale.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
// Formatting library for C++ - std::locale support
//
// Copyright (c) 2012 - present, Victor Zverovich
diff --git a/src/main/cpp/sdk/common/spdlog/fmt/bundled/ostream.h b/src/main/cpp/sdk/common/spdlog/fmt/bundled/ostream.h
index 84b31cc..427837e 100755
--- a/src/main/cpp/sdk/common/spdlog/fmt/bundled/ostream.h
+++ b/src/main/cpp/sdk/common/spdlog/fmt/bundled/ostream.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
// Formatting library for C++ - std::ostream support
//
// Copyright (c) 2012 - present, Victor Zverovich
diff --git a/src/main/cpp/sdk/common/spdlog/fmt/bundled/posix.h b/src/main/cpp/sdk/common/spdlog/fmt/bundled/posix.h
index f4e3fad..8a8d9e6 100755
--- a/src/main/cpp/sdk/common/spdlog/fmt/bundled/posix.h
+++ b/src/main/cpp/sdk/common/spdlog/fmt/bundled/posix.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
// A C++ interface to POSIX functions.
//
// Copyright (c) 2012 - 2016, Victor Zverovich
diff --git a/src/main/cpp/sdk/common/spdlog/fmt/bundled/printf.h b/src/main/cpp/sdk/common/spdlog/fmt/bundled/printf.h
index 6f2715d..cb82a58 100755
--- a/src/main/cpp/sdk/common/spdlog/fmt/bundled/printf.h
+++ b/src/main/cpp/sdk/common/spdlog/fmt/bundled/printf.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
// Formatting library for C++
//
// Copyright (c) 2012 - 2016, Victor Zverovich
diff --git a/src/main/cpp/sdk/common/spdlog/fmt/bundled/ranges.h b/src/main/cpp/sdk/common/spdlog/fmt/bundled/ranges.h
index 3672d4c..69a72e5 100755
--- a/src/main/cpp/sdk/common/spdlog/fmt/bundled/ranges.h
+++ b/src/main/cpp/sdk/common/spdlog/fmt/bundled/ranges.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
// Formatting library for C++ - the core API
//
// Copyright (c) 2012 - present, Victor Zverovich
diff --git a/src/main/cpp/sdk/common/spdlog/fmt/bundled/time.h b/src/main/cpp/sdk/common/spdlog/fmt/bundled/time.h
index fe79891..5854518 100755
--- a/src/main/cpp/sdk/common/spdlog/fmt/bundled/time.h
+++ b/src/main/cpp/sdk/common/spdlog/fmt/bundled/time.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
// Formatting library for C++ - time formatting
//
// Copyright (c) 2012 - present, Victor Zverovich
diff --git a/src/main/cpp/sdk/common/spdlog/fmt/fmt.h b/src/main/cpp/sdk/common/spdlog/fmt/fmt.h
index 616af0c..c45e49a 100755
--- a/src/main/cpp/sdk/common/spdlog/fmt/fmt.h
+++ b/src/main/cpp/sdk/common/spdlog/fmt/fmt.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2016-2018 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/fmt/ostr.h b/src/main/cpp/sdk/common/spdlog/fmt/ostr.h
index 9902898..10abdcf 100755
--- a/src/main/cpp/sdk/common/spdlog/fmt/ostr.h
+++ b/src/main/cpp/sdk/common/spdlog/fmt/ostr.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2016 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/formatter.h b/src/main/cpp/sdk/common/spdlog/formatter.h
index a7ef6b8..95fcf6e 100755
--- a/src/main/cpp/sdk/common/spdlog/formatter.h
+++ b/src/main/cpp/sdk/common/spdlog/formatter.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/logger.h b/src/main/cpp/sdk/common/spdlog/logger.h
index ec06828..02e2391 100755
--- a/src/main/cpp/sdk/common/spdlog/logger.h
+++ b/src/main/cpp/sdk/common/spdlog/logger.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015-2108 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/android_sink.h b/src/main/cpp/sdk/common/spdlog/sinks/android_sink.h
index ae7f773..0b07d6f 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/android_sink.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/android_sink.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/ansicolor_sink.h b/src/main/cpp/sdk/common/spdlog/sinks/ansicolor_sink.h
index 1cb797b..3c3cbad 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/ansicolor_sink.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/ansicolor_sink.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2017 spdlog authors.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/base_sink.h b/src/main/cpp/sdk/common/spdlog/sinks/base_sink.h
index 2259518..7829166 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/base_sink.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/base_sink.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/basic_file_sink.h b/src/main/cpp/sdk/common/spdlog/sinks/basic_file_sink.h
index facc720..cd542e7 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/basic_file_sink.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/basic_file_sink.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015-2018 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/daily_file_sink.h b/src/main/cpp/sdk/common/spdlog/sinks/daily_file_sink.h
index 08392c1..64ce147 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/daily_file_sink.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/daily_file_sink.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/dist_sink.h b/src/main/cpp/sdk/common/spdlog/sinks/dist_sink.h
index 44de391..3e5bc6d 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/dist_sink.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/dist_sink.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright (c) 2015 David Schury, Gabi Melman
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/msvc_sink.h b/src/main/cpp/sdk/common/spdlog/sinks/msvc_sink.h
index f06c16c..f569d3c 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/msvc_sink.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/msvc_sink.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2016 Alexander Dalshov.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/null_sink.h b/src/main/cpp/sdk/common/spdlog/sinks/null_sink.h
index 54f322c..dac2ba4 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/null_sink.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/null_sink.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/ostream_sink.h b/src/main/cpp/sdk/common/spdlog/sinks/ostream_sink.h
index 22e377b..dcb0970 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/ostream_sink.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/ostream_sink.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/rotating_file_sink.h b/src/main/cpp/sdk/common/spdlog/sinks/rotating_file_sink.h
index ae0f70f..86e33f2 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/rotating_file_sink.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/rotating_file_sink.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/sink.h b/src/main/cpp/sdk/common/spdlog/sinks/sink.h
index d832523..9328a19 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/sink.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/sink.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/stdout_color_sinks.h b/src/main/cpp/sdk/common/spdlog/sinks/stdout_color_sinks.h
index 5accda4..5eb420f 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/stdout_color_sinks.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/stdout_color_sinks.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2018 spdlog
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/stdout_sinks.h b/src/main/cpp/sdk/common/spdlog/sinks/stdout_sinks.h
index bf8e979..07514e9 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/stdout_sinks.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/stdout_sinks.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/syslog_sink.h b/src/main/cpp/sdk/common/spdlog/sinks/syslog_sink.h
index c3bcd84..cdb4ba1 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/syslog_sink.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/syslog_sink.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/systemd_sink.h b/src/main/cpp/sdk/common/spdlog/sinks/systemd_sink.h
index fa9efd8..fdf020a 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/systemd_sink.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/systemd_sink.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2019 ZVYAGIN.Alexander@gmail.com
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/sinks/wincolor_sink.h b/src/main/cpp/sdk/common/spdlog/sinks/wincolor_sink.h
index 1fdf8c5..fd8bbd1 100755
--- a/src/main/cpp/sdk/common/spdlog/sinks/wincolor_sink.h
+++ b/src/main/cpp/sdk/common/spdlog/sinks/wincolor_sink.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2016 spdlog
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/spdlog.h b/src/main/cpp/sdk/common/spdlog/spdlog.h
index 87a7c18..e73fd85 100755
--- a/src/main/cpp/sdk/common/spdlog/spdlog.h
+++ b/src/main/cpp/sdk/common/spdlog/spdlog.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015-2018 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
diff --git a/src/main/cpp/sdk/common/spdlog/tweakme.h b/src/main/cpp/sdk/common/spdlog/tweakme.h
index dfcb09d..78064ce 100755
--- a/src/main/cpp/sdk/common/spdlog/tweakme.h
+++ b/src/main/cpp/sdk/common/spdlog/tweakme.h
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
