fix ID3 on mass mp3s

both my ipods - hacked to RockBox started to freak up and stop on multiple mp3s , the error ? something like ?kbps - (noID3)

the solution: strip any ID3 - eg via DeadBeef - and convert to v.2.3

via eyeD3

(NO DO NOT strip other vers of ID3 using eyeD3 as it will del the v2 as well!

eyeD3  --to-v2.3 *.mp3