v2.0.0: 9600, 300 Baud modems and FX.25

Added:

• 9600 Bd G3RUH modem
• 300 Bd Bell 103 modem
• FX.25 (AX.25 + FEC) support - fully Direwolf and UZ7HO compatible
• and other changes and fixes

See CHAGELOG.md for details.

v1.3.3: new KISS handling and bug fixes

Merge pull request #29 from sq8vps/dev

v.1.3.3

v1.3.2: duplicate protection bug fixed

Merge pull request #28 from sq8vps/dev

duplicate protection bug

v1.3.1: bug fixes, PWM by default

Non-APRS switch state was not stored (overwritten by the SSID of the destination address).
Also PWM is now the default DAC.

v1.3.0: full AX.25 TNC, bug fixes

New features

Callsign is now set together with SSID using call <call-SSID>
time command to show uptime

Removed features

ssid command is removed
Auto-reset functionality and autoreset command is removed

Bug fixes

When beacon n delay hadn't passed yet, beacon n+1, n+2, ... were not sent regardless of their delay
Bugs with line ending parsing

Other

Major code refactoring and rewrite
Got rid of uart_transmitStart() routine
USB sending is handled the same way as UART
New way of TX and RX frame handling to improve non-APRS compatibility
Much bigger frame buffer
Minimized number of temporary buffers
All *malloc()*s removed
Added copyright notice as required by GNU GPL

v1.2.6: non-APRS capability

Latest stable release