• [Android] fixed issue #2675 where addition of invisible flag to notification actions could cause scheduled notifications with actions created prior to 19.4.0 to fail to show
• Updated the Android release build configuration section to point to the latest location of the official Android docs on how to configure which resources (e.g. notification icons) are kept so they are not discarded by the Android compiler. It has also been reworded to make it clearer that this applies to all Android resources