Add a file browser and firmware update interface to A2X accessible through A2Control.
Fix a bug with how MANT PDU decryption failures were handled.
Log and report forwarded MANT PDUs: forwarded MANT PDUs are now reported on the serial interfaces, sent to the IP forwards, and are recorded in the log files.
Added a transmission log to the SD card - transmissions are now logged alongside decoded messages.
Firmware updates uploaded via SFTP will always be applied, regardless of if they are an upgrade or a downgrade.
Add the ability to send application layer SET messages from A2Control.