New utility: Import ratings into Rockbox

[noizette]

Hello,

I wrote a script that import songs ratings from my Clementine database into Rockbox.
In an amazing parallel world where time is duplicatable, I'd rather add ability to read FMPS_Rating to Rockbox's parsers (and ability to write rating back into song file, as Clementine can) but given the time those kind of things take me, I'll stick with that script for now

The script is here:
https://gitlab.com/noizette/rockbox-import-rating

You need to edit to defines your path. I personally first copy databases files (only _idx and _4 are needed) to my computer, then copy them back on my ipod if everything went right.

Hope this might help other user