New version on all plattforms

The new version v.391 is available on apple, Android and Windows
New features and changes

Update to Build C 1.14.391

Update auf Build C 1.00.391

Sharing via social networks and email
back button (android)
external browser support with back button (android)
background tracking (android)
bugfix for white screens (android)
bugfix proxies (android)
Track dates bugfix
internal Browser (iOS)
advanced settings for AIS and NMEA sources (iOS)