Release 0.3.3
Same as release 0.3.1, but forces the right version of yamspy.
This is because further versions of yamspy and cognifly-python WILL ONLY WORK WITH INAV >= 6.0.0
Use version 0.3.3 if using our old mod of INAV 2.3
(Note: Release 0.3.2 was bugged because of git commiting Windows CRLF line endings)