All versions of HU Berlin eduroam

0.31: * Possible fix for crashes on Android 8 0.30: * Show notification, if wifi profiles need to be updated 0.29: * Added CHANGE_NETWORK_STATE permission to prevent crashes on some devices (e.g. BV6000s) * Removed support for Android 4.0 - 4.2 to get rid of old legacy code. 0.28: * Support new root ca certificate * Automatic workaround for broken devices, that don't set the identity correctly * Automatic trim of spaces at the end of the username * Updated support contact data