- Update to version 2.16
* New: Restore AM & AM-Sync settings between sessions.
* New: Set/get audio gain via remote control.
* New: Only show bookmarks for active tag groups in the panadapter.
* Fixed: Loading of narrow FM tau setting.
* Fixed: Crash when adding or removing bookmark tags.
* Fixed: Redraw bookmarks immediately after changes.
* Fixed: DX cluster spots fail to expire around midnight.
* Fixed: AGC sensitivity bug introduced in version 2.15.10.
* Improved: Rendering of frequency control and S-meter on some
high-DPI screens.
* Removed: Support for GNU Radio 3.7.