AIS Catcher For Android Versions Save

Integration of the AIS-catcher webclient in the app. Implementation of dark mode.

Upgrade to latest AIS-catcher engine (more robust for frequency shifts) and fix crash when run is stopped

Bug fixes for RTL-SDR hardware filter

Added support for hardware bandwidth filter for RTL-SDR dongles

SpyServer connection now uses non-blocking TCP connection with shorter timeout

Fix issue: failing to open UDP connection in case previous run failed to start

UDP connections opened and closed in main receiver thread and UDP disconnected from receiver before close. Hopefully sorting some fdsan reports.

Adding model specific settings (choice of decoding model, enable fixed point downsampling for sampling rate 1536K @ rtl-sdr and enable wide auto frequency correction range). Advice is not to use by default

• Fix bug: biastee support for RTL-SDR dongles was not included in native build.
• Added GPGL license summary
• Aligned version numbers with Google Play roll out