Version 3.1 released. It fixes a glitch from previous versions - K4 and K5 main kernels are now only installed if the main partition is to be flashed (instead of unconditionally at startup, as previous versions did).
This is relevant if - for instance - you only want to re-install the TTS files on a 5.3.2 Kindle Touch without re-flashing the partition. Overwriting the main kernel is not a terribly good idea in that case, because the kernel and partition wouldn't match anymore
