Update notes for submitted changes

* Deal with gapps version New "stock" package and including the maintenance version (gapps notation -4.4.2- differs from rom notation -3.99-) made the version and gooserver classes fail checking for gapps version Also, only full and mini allowed (do no show stock package)
* Remove all illegal characters in backup name + Remove unnecesary code + Use non deprecated methods + Code clean up