extends the db_commit plugin with the ability to delete the database
backup, restore, dis/enable auto-commit
Change-Id: Id61546e463d151399d2ac8459480e6adc5d6fac6
prints logf messages to the screen buffer and dumps the
output to .rockbox/db_commit_log.txt
logs warnings about tags that can't
be displayed by the current font
adds an option to the tagcache using the file
.rockbox/database_commit.ignore to prevent auto commit
Change-Id: Ib381b3b6d9dd19d76c95d0e87e605f7378e29674