Improvements

* Improved handling of new lines in `increment_build_number` (#4837)
* Fix bug in `OneSignal` action (#4892)
* Escape Gradle properties (#4897)
* `slather` fix `--decimals` flag type
* Output changelog in `changelog_from_git_commits` (#4860)
* Verify `rest-client` dependency for `sentry` (#4871)
* Removed `appium` development dependency and therefore `nokogiri` (#4852)

https://github.com/fastlane/fastlane/releases/tag/1.92.0
