DL-191: Fix license header issues

the copyright year is wrong.

Author: Sijie Guo <sijie@apache.org>

Reviewers: Leigh Stewart <lstewart@apache.org>, Flavio Junqueira <fpj@apache.org>

Closes #121 from sijie/sijie/fix_license_header
diff --git a/distributedlog-benchmark/bin/common.sh b/distributedlog-benchmark/bin/common.sh
index 566563e..e54550f 100755
--- a/distributedlog-benchmark/bin/common.sh
+++ b/distributedlog-benchmark/bin/common.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-benchmark/conf/dlogenv.sh b/distributedlog-benchmark/conf/dlogenv.sh
index 11abe9f..1bd9218 100644
--- a/distributedlog-benchmark/conf/dlogenv.sh
+++ b/distributedlog-benchmark/conf/dlogenv.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-client/src/test/resources/log4j.properties b/distributedlog-client/src/test/resources/log4j.properties
index 2073b17..8a9331a 100644
--- a/distributedlog-client/src/test/resources/log4j.properties
+++ b/distributedlog-client/src/test/resources/log4j.properties
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-core/bin/common.sh b/distributedlog-core/bin/common.sh
index 566563e..e54550f 100755
--- a/distributedlog-core/bin/common.sh
+++ b/distributedlog-core/bin/common.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-core/conf/bookie.conf.template b/distributedlog-core/conf/bookie.conf.template
index 3dacb94..9cfb887 100644
--- a/distributedlog-core/conf/bookie.conf.template
+++ b/distributedlog-core/conf/bookie.conf.template
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-core/conf/distributedlog.conf b/distributedlog-core/conf/distributedlog.conf
index f2854c8..6c0a742 100644
--- a/distributedlog-core/conf/distributedlog.conf
+++ b/distributedlog-core/conf/distributedlog.conf
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-core/conf/dlogenv.sh b/distributedlog-core/conf/dlogenv.sh
index ae6c459..d87fc4c 100644
--- a/distributedlog-core/conf/dlogenv.sh
+++ b/distributedlog-core/conf/dlogenv.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-core/conf/log4j.properties b/distributedlog-core/conf/log4j.properties
index 38ab34d..d7dd31c 100644
--- a/distributedlog-core/conf/log4j.properties
+++ b/distributedlog-core/conf/log4j.properties
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-core/conf/write_proxy.conf b/distributedlog-core/conf/write_proxy.conf
index 271f177..ce4d7de 100644
--- a/distributedlog-core/conf/write_proxy.conf
+++ b/distributedlog-core/conf/write_proxy.conf
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-core/conf/zookeeper.conf.dynamic.template b/distributedlog-core/conf/zookeeper.conf.dynamic.template
index f4e35f5..b397c50 100644
--- a/distributedlog-core/conf/zookeeper.conf.dynamic.template
+++ b/distributedlog-core/conf/zookeeper.conf.dynamic.template
Binary files differ
diff --git a/distributedlog-core/src/main/java/com/twitter/distributedlog/subscription/package-info.java b/distributedlog-core/src/main/java/com/twitter/distributedlog/subscription/package-info.java
index 7135755..89021f8 100644
--- a/distributedlog-core/src/main/java/com/twitter/distributedlog/subscription/package-info.java
+++ b/distributedlog-core/src/main/java/com/twitter/distributedlog/subscription/package-info.java
@@ -18,4 +18,4 @@
 /**
  * Subscription utils for tracking offsets.
  */
-package com.twitter.distributedlog.subscription;
\ No newline at end of file
+package com.twitter.distributedlog.subscription;
diff --git a/distributedlog-core/src/main/resources/config/decider.conf b/distributedlog-core/src/main/resources/config/decider.conf
index 1655826..fba99f5 100644
--- a/distributedlog-core/src/main/resources/config/decider.conf
+++ b/distributedlog-core/src/main/resources/config/decider.conf
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-core/src/main/resources/config/decider.yml b/distributedlog-core/src/main/resources/config/decider.yml
index b73eaf6..1a738e7 100644
--- a/distributedlog-core/src/main/resources/config/decider.yml
+++ b/distributedlog-core/src/main/resources/config/decider.yml
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-core/src/test/resources/bk_server.conf b/distributedlog-core/src/test/resources/bk_server.conf
index c11f048..6c8ab9a 100644
--- a/distributedlog-core/src/test/resources/bk_server.conf
+++ b/distributedlog-core/src/test/resources/bk_server.conf
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-core/src/test/resources/log4j.properties b/distributedlog-core/src/test/resources/log4j.properties
index 2073b17..8a9331a 100644
--- a/distributedlog-core/src/test/resources/log4j.properties
+++ b/distributedlog-core/src/test/resources/log4j.properties
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-service/bin/common.sh b/distributedlog-service/bin/common.sh
index 566563e..e54550f 100755
--- a/distributedlog-service/bin/common.sh
+++ b/distributedlog-service/bin/common.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-service/bin/dlog-env.sh b/distributedlog-service/bin/dlog-env.sh
index 5fd8475..6110f01 100644
--- a/distributedlog-service/bin/dlog-env.sh
+++ b/distributedlog-service/bin/dlog-env.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-service/bin/dlog-start.sh b/distributedlog-service/bin/dlog-start.sh
index a4a539b..bbdebca 100755
--- a/distributedlog-service/bin/dlog-start.sh
+++ b/distributedlog-service/bin/dlog-start.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-service/conf/bookie.conf.template b/distributedlog-service/conf/bookie.conf.template
index 3dacb94..9cfb887 100644
--- a/distributedlog-service/conf/bookie.conf.template
+++ b/distributedlog-service/conf/bookie.conf.template
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-service/conf/distributedlog.conf b/distributedlog-service/conf/distributedlog.conf
index f2854c8..6c0a742 100644
--- a/distributedlog-service/conf/distributedlog.conf
+++ b/distributedlog-service/conf/distributedlog.conf
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-service/conf/dlogenv.sh b/distributedlog-service/conf/dlogenv.sh
index ae6c459..d87fc4c 100644
--- a/distributedlog-service/conf/dlogenv.sh
+++ b/distributedlog-service/conf/dlogenv.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-service/conf/log4j.properties b/distributedlog-service/conf/log4j.properties
index cafc888..a2ecf29 100644
--- a/distributedlog-service/conf/log4j.properties
+++ b/distributedlog-service/conf/log4j.properties
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-service/conf/write_proxy.conf b/distributedlog-service/conf/write_proxy.conf
index 271f177..ce4d7de 100644
--- a/distributedlog-service/conf/write_proxy.conf
+++ b/distributedlog-service/conf/write_proxy.conf
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-service/conf/zookeeper.conf.dynamic.template b/distributedlog-service/conf/zookeeper.conf.dynamic.template
deleted file mode 100644
index 4bda9f1..0000000
--- a/distributedlog-service/conf/zookeeper.conf.dynamic.template
+++ /dev/null
Binary files differ
diff --git a/distributedlog-service/src/main/resources/config/server_decider.conf b/distributedlog-service/src/main/resources/config/server_decider.conf
index e37fea5..4d416c9 100644
--- a/distributedlog-service/src/main/resources/config/server_decider.conf
+++ b/distributedlog-service/src/main/resources/config/server_decider.conf
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-service/src/main/resources/config/server_decider.yml b/distributedlog-service/src/main/resources/config/server_decider.yml
index 75638ea..8019aa6 100644
--- a/distributedlog-service/src/main/resources/config/server_decider.yml
+++ b/distributedlog-service/src/main/resources/config/server_decider.yml
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-service/src/test/resources/log4j.properties b/distributedlog-service/src/test/resources/log4j.properties
index 2073b17..8a9331a 100644
--- a/distributedlog-service/src/test/resources/log4j.properties
+++ b/distributedlog-service/src/test/resources/log4j.properties
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-tutorials/distributedlog-basic/bin/common.sh b/distributedlog-tutorials/distributedlog-basic/bin/common.sh
index 566563e..e54550f 100755
--- a/distributedlog-tutorials/distributedlog-basic/bin/common.sh
+++ b/distributedlog-tutorials/distributedlog-basic/bin/common.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-tutorials/distributedlog-basic/bin/runner b/distributedlog-tutorials/distributedlog-basic/bin/runner
index be23e00..ce50e5e 100755
--- a/distributedlog-tutorials/distributedlog-basic/bin/runner
+++ b/distributedlog-tutorials/distributedlog-basic/bin/runner
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-tutorials/distributedlog-basic/conf/distributedlog.conf b/distributedlog-tutorials/distributedlog-basic/conf/distributedlog.conf
index f2854c8..6c0a742 100644
--- a/distributedlog-tutorials/distributedlog-basic/conf/distributedlog.conf
+++ b/distributedlog-tutorials/distributedlog-basic/conf/distributedlog.conf
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-tutorials/distributedlog-basic/conf/dlogenv.sh b/distributedlog-tutorials/distributedlog-basic/conf/dlogenv.sh
index 4f92d5d..1c1bcd0 100644
--- a/distributedlog-tutorials/distributedlog-basic/conf/dlogenv.sh
+++ b/distributedlog-tutorials/distributedlog-basic/conf/dlogenv.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-tutorials/distributedlog-basic/conf/log4j.properties b/distributedlog-tutorials/distributedlog-basic/conf/log4j.properties
index f3d3ad1..1aa276b 100644
--- a/distributedlog-tutorials/distributedlog-basic/conf/log4j.properties
+++ b/distributedlog-tutorials/distributedlog-basic/conf/log4j.properties
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-tutorials/distributedlog-kafka/conf/distributedlog.conf b/distributedlog-tutorials/distributedlog-kafka/conf/distributedlog.conf
index f2854c8..6c0a742 100644
--- a/distributedlog-tutorials/distributedlog-kafka/conf/distributedlog.conf
+++ b/distributedlog-tutorials/distributedlog-kafka/conf/distributedlog.conf
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-tutorials/distributedlog-kafka/conf/dlogenv.sh b/distributedlog-tutorials/distributedlog-kafka/conf/dlogenv.sh
index 4f92d5d..1c1bcd0 100644
--- a/distributedlog-tutorials/distributedlog-kafka/conf/dlogenv.sh
+++ b/distributedlog-tutorials/distributedlog-kafka/conf/dlogenv.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-tutorials/distributedlog-kafka/conf/log4j.properties b/distributedlog-tutorials/distributedlog-kafka/conf/log4j.properties
index f3d3ad1..1aa276b 100644
--- a/distributedlog-tutorials/distributedlog-kafka/conf/log4j.properties
+++ b/distributedlog-tutorials/distributedlog-kafka/conf/log4j.properties
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-tutorials/distributedlog-messaging/bin/common.sh b/distributedlog-tutorials/distributedlog-messaging/bin/common.sh
index 566563e..e54550f 100755
--- a/distributedlog-tutorials/distributedlog-messaging/bin/common.sh
+++ b/distributedlog-tutorials/distributedlog-messaging/bin/common.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-tutorials/distributedlog-messaging/bin/runner b/distributedlog-tutorials/distributedlog-messaging/bin/runner
index be23e00..ce50e5e 100755
--- a/distributedlog-tutorials/distributedlog-messaging/bin/runner
+++ b/distributedlog-tutorials/distributedlog-messaging/bin/runner
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-tutorials/distributedlog-messaging/conf/distributedlog.conf b/distributedlog-tutorials/distributedlog-messaging/conf/distributedlog.conf
index f2854c8..6c0a742 100644
--- a/distributedlog-tutorials/distributedlog-messaging/conf/distributedlog.conf
+++ b/distributedlog-tutorials/distributedlog-messaging/conf/distributedlog.conf
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-tutorials/distributedlog-messaging/conf/dlogenv.sh b/distributedlog-tutorials/distributedlog-messaging/conf/dlogenv.sh
index 4f92d5d..1c1bcd0 100644
--- a/distributedlog-tutorials/distributedlog-messaging/conf/dlogenv.sh
+++ b/distributedlog-tutorials/distributedlog-messaging/conf/dlogenv.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-tutorials/distributedlog-messaging/conf/log4j.properties b/distributedlog-tutorials/distributedlog-messaging/conf/log4j.properties
index f3d3ad1..1aa276b 100644
--- a/distributedlog-tutorials/distributedlog-messaging/conf/log4j.properties
+++ b/distributedlog-tutorials/distributedlog-messaging/conf/log4j.properties
@@ -1,5 +1,5 @@
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/distributedlog-tutorials/distributedlog-messaging/src/main/thrift/messaging.thrift b/distributedlog-tutorials/distributedlog-messaging/src/main/thrift/messaging.thrift
index a3634fe..36fb4f9 100644
--- a/distributedlog-tutorials/distributedlog-messaging/src/main/thrift/messaging.thrift
+++ b/distributedlog-tutorials/distributedlog-messaging/src/main/thrift/messaging.thrift
@@ -1,5 +1,5 @@
 /**
- * Copyright 2007 The Apache Software Foundation
+ * Copyright 2017 The Apache Software Foundation
  *
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
diff --git a/scripts/dev/build-website.sh b/scripts/dev/build-website.sh
index 4fef9a6..f5530b3 100755
--- a/scripts/dev/build-website.sh
+++ b/scripts/dev/build-website.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/scripts/integration/smoketest.sh b/scripts/integration/smoketest.sh
index fdb10c6..f88baf7 100755
--- a/scripts/integration/smoketest.sh
+++ b/scripts/integration/smoketest.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file
diff --git a/scripts/snapshot b/scripts/snapshot
index 2f2f732..3513625 100755
--- a/scripts/snapshot
+++ b/scripts/snapshot
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 #
 #/**
-# * Copyright 2007 The Apache Software Foundation
+# * Copyright 2017 The Apache Software Foundation
 # *
 # * Licensed to the Apache Software Foundation (ASF) under one
 # * or more contributor license agreements.  See the NOTICE file