Release 1.2.1

Android

• Bugfix: Prevent NullPointerException for trigger and clear
  • It could happen, that a NullPointerException occurred, when a notification was triggered or a user cleared a notification, because the notification data was not found any longer in the SharedPreferences
• Bugfix: Handle crash when updating from plugin version 0.9-beta.3 and notifications were already scheduled with the old plugin version.
  • This was due to not handling correctly the -beta in the version string 0.9-beta.3 when trying to convert the string to an int. Now the pre-release identifiers -dev and -beta will be removed, before the version string will be converted to an int.
  • Fixes #2087
• Update meta.version of scheduled notifications from older plugin versions to the current plugin version. So if notifications were scheduled by version 1.2.0, it will be updated to 1.2.1, when the app is updated.