No symbolic links on vfat

[anonymous]

When downloading to vfat filesystem, create_link and delete_link does nothing. I suggest adding commands create_file and remove_file for being able to do something like:

on_start    = link1,create_file=tied,,.started
on_stop     = link1,remove_file=tied,,.started
on_finished = link1,create_file=tied,,.finished
on_erase    = link1,remove_file=tied,,.finished