v1.5

 - Updated I2C code.

 - Analog input bug fix.


v1.4

 - Downlink support added.

 - ABP support added.

 - GPS bug fix.


v1.2 - 1.3

 - Parameter bug fixes.


v1.1

 - Reset message (firmware version) will now not be sent on stack freshen.

 - 0 rejoin period now handled correctly.


v1.0

 - Initial release.