Add fastlane

fastlane/README.md

@@ -0,0 +1,49 @@
+fastlane documentation
+================
+# Installation
+
+Make sure you have the latest version of the Xcode command line tools installed:
+
+```
+xcode-select --install
+```
+
+Install _fastlane_ using
+```
+[sudo] gem install fastlane -NV
+```
+or alternatively using `brew cask install fastlane`
+
+# Available Actions
+## Android
+### android beta
+```
+fastlane android beta
+```
+Deploy a new beta version to the Google Play
+### android deploy_staged
+```
+fastlane android deploy_staged
+```
+Deploy a new staged release version to the Google Play
+### android deploy
+```
+fastlane android deploy
+```
+Deploy a new version to the Google Play
+### android changelog
+```
+fastlane android changelog
+```
+Generates a changelog from git commits and puts it in the clipboard
+### android tag
+```
+fastlane android tag
+```
+Creates and pushes a release tag
+
+----
+
+This README.md is auto-generated and will be re-generated every time [fastlane](https://fastlane.tools) is run.
+More information about fastlane can be found on [fastlane.tools](https://fastlane.tools).
+The documentation of fastlane can be found on [docs.fastlane.tools](https://docs.fastlane.tools).