Many changes

Many changes

• Basic instance save and restore wihth scripts dump.py and config,py Partly implements #1050
• API: fixes in features processing
• Use dark theme for APRS charts. PR #1060
• Move Feature workers to thread. PR #1059
• Make Sat Tracker GUI expanding. PR #1057
• Add links to documentation in channel and feature GUIs. PR #1056
• Save/restore rollup state in channel plugins. PR #1055
• Remove sorting of channels and features when saving presets in GUI. Fixes #1051
• ChirpChat demod: API changes and fixes
• Add better Map API key support. PR #1054
• Save/restore rollup state in features. PR #1053
• GS232 Rotator Controller updates. Fixes #1045. PR #1052
• IEEE 802.15.4 modulator: API and GUI changes
• Packet modulator: API changes
• Remote Input: prevent nullptr
• Center ADS-B map on My Location when map is first opened. PR #1048
• ADS-B Updates. Fix positioning of Home antenna. PR #1047
• Add support for POWER architecture. PR #1046
• ADSB demod: added auto target checkbox in notifications table.