Applies patch for RT 92257

This adds a new module to recognize CC licenses.

This applies the patch provided in https://rt.cpan.org/Ticket/Display.html?id=92257

(the reason for Software::License::CC_BY_SA_3_0 and not Software::License::CCpack is because currently Software::License::CCpack is an unindexed .pod file, so I dunno if Build.PL would properly understand it, considering cpan doesn't find that name).