add git auto-update config in musicmetadata
add git auto-update config in musicmetadata

dhowe/cdnjs,mgoldsborough/cdnjs,nareshs435/cdnjs,viskin/cdnjs,GaryChamberlain/cdnjs,aashish24/cdnjs,dhenson02/cdnjs,viskin/cdnjs,dhenson02/cdnjs,aashish24/cdnjs,nareshs435/cdnjs,viskin/cdnjs,viskin/cdnjs,dhenson02/cdnjs,mgoldsborough/cdnjs,viskin/cdnjs,dhenson02/cdnjs,dhowe/cdnjs,GaryChamberlain/cdnjs