Online ressource file lookup

Atomicstrawberry idea and starting code i modified: Now HAMA take files online directly and cache for 2 weeks before falling back on resources folder file copy. Added gzip xml management and saving of the xml in the data folder, for me: \\NAS\Plex\Library\Application Support\Plex Media Server\Plug-in Support\Data\com.plexapp.agents.hama\DataItems. they can be loaded from there but will get overwritten with url as soon as possible, then every two weeks