better desc for missing releases, also move the log message to not spam the log everytime we run an rename iteration

couchpotato/core/plugins/renamer.py

@@ -1008,14 +1008,14 @@ Remove it if you want it to be renamed (again, or at least let it try again)
                                 break
 
                     if not found_release:
-                        log.info('%s not found in downloaders', nzbname)
-
                         #Check status if already missing and for how long, if > 1 week, set to ignored else to missing
                         if rel.get('status') == 'missing':
                             if rel.get('last_edit') < int(time.time()) - 7 * 24 * 60 * 60:
+                                log.info('%s not found in downloaders after 7 days, setting status to ignored', nzbname)
                                 fireEvent('release.update_status', rel.get('_id'), status = 'ignored', single = True)
                         else:
                             # Set the release to missing
+                            log.info('%s not found in downloaders, setting status to missing', nzbname)
                             fireEvent('release.update_status', rel.get('_id'), status = 'missing', single = True)
 
                         # Continue with next release