Add dope changelog commit grabber:
    Changelog script
    Changelog txt created
    Changelog setup default for repo setup

Signed-off-by: MassStash <MassStash@gmail.com>
Update to changelog

Signed-off-by: MassStash <MassStash@gmail.com>
Update default for reflect proper branch chagelog query

Signed-off-by: MassStash <MassStash@gmail.com>