Improve release script to prevent CI builds

Author: Thibault Jouan

bin/release

@@ -17,7 +17,7 @@ cmds = [
   "git merge develop",
   "echo #{target_version} > #{VERSION_FILE}",
   "git add #{VERSION_FILE}",
-  "git commit --message 'Bump version to #{target_version}'",
+  "git commit --message 'Bump version to #{target_version} [ci skip]'",
   "git tag --annotate v#{target_version} --message 'version #{target_version}'",
   "git push origin master --tags",
   "git checkout develop",