Add CircleCI script for release process (#649)

Author: Chunqiang SUN

.circleci/config.yml

@@ -65,3 +65,9 @@ fastlane/Preview.html
 fastlane/screenshots
 fastlane/test_output
 fastlane/readme.md
+
+# maven file
+target/
+
+#python comile
+__pycache__/