• spi-elrs implementation, including more tweaks since 0.6.1-dev for time-to-link and reliability
• new spi-transaction api allowing spi-elrs to run mostly of interrupts making it light on cpu load
• overclock to 108mhz on F411, allowing for plenty of headroom
• improved motor beep behavior
• openvtx support both on SA and TRAMP
• vtx settings are saved to flash and restored on boot
• vtx pit mode can now disabled/enabled with AUX_FPV_SWITCH
• various smaller fixes to SA and TRAMP
• boot logo support both in firmware and config, make sure to update the osd font to get the QS logo.