Add licenses for newly-added deps
diff --git a/dist/LICENSE b/dist/LICENSE
index 5cc637c..c7fab99 100644
--- a/dist/LICENSE
+++ b/dist/LICENSE
@@ -229,3 +229,13 @@
     doublestar v2: https://github.com/bmatcuk/doublestar MIT
     logrus 1.4.2: https://github.com/sirupsen/logrus MIT
     yaml v3: https://github.com/go-yaml/yaml/blob/v3 MIT
+
+========================================================================
+BSD licenses
+========================================================================
+
+The following components are provided under a BSD license. See project link for details.
+The text of each license is also included at licenses/LICENSE-[project].txt.
+
+    go-github v33: https://github.com/google/go-github BSD-3-Clause
+    oauth2 v0.0.0: https://github.com/golang/oauth2 BSD-3-Clause
diff --git a/dist/licenses/LICENSE-doublestar b/dist/licenses/LICENSE-doublestar.txt
similarity index 100%
rename from dist/licenses/LICENSE-doublestar
rename to dist/licenses/LICENSE-doublestar.txt
diff --git a/dist/licenses/LICENSE-go-github.txt b/dist/licenses/LICENSE-go-github.txt
new file mode 100644
index 0000000..28b6486
--- /dev/null
+++ b/dist/licenses/LICENSE-go-github.txt
@@ -0,0 +1,27 @@
+Copyright (c) 2013 The go-github AUTHORS. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/dist/licenses/LICENSE-golang-oauth2.txt b/dist/licenses/LICENSE-golang-oauth2.txt
new file mode 100644
index 0000000..6a66aea
--- /dev/null
+++ b/dist/licenses/LICENSE-golang-oauth2.txt
@@ -0,0 +1,27 @@
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/dist/licenses/LICENSE-linguist b/dist/licenses/LICENSE-linguist.txt
similarity index 100%
rename from dist/licenses/LICENSE-linguist
rename to dist/licenses/LICENSE-linguist.txt
diff --git a/dist/licenses/LICENSE-logrus b/dist/licenses/LICENSE-logrus.txt
similarity index 100%
rename from dist/licenses/LICENSE-logrus
rename to dist/licenses/LICENSE-logrus.txt
diff --git a/dist/licenses/LICENSE-yaml.v3 b/dist/licenses/LICENSE-yaml.v3.txt
similarity index 100%
rename from dist/licenses/LICENSE-yaml.v3
rename to dist/licenses/LICENSE-yaml.v3.txt