[NEW] Support for %u and %d placeholders in pubTopicBase
[NEW] Configuration management actvity
[NEW] Editor to change all preferences values in the app without importing a .otrc file.
[NEW] Region export moved to region activity
[NEW] added network_security_config for Android 7
[FIX] #448 Enabled websocket support with a downgraded Paho library version
[FIX] #438 Crash due to bug in Google Maps library on Android 6. Map is disabled on affected devices.