Loosen restriction on dc:date verification
Make it possible for the dc:date to have single digit months or days, as seen in the wild in some DLNA servers: https://dev.freebox.fr/bugs/task/38543
Closes: #11 (closed)
Make it possible for the dc:date to have single digit months or days, as seen in the wild in some DLNA servers: https://dev.freebox.fr/bugs/task/38543
Closes: #11 (closed)