Bump to 1.2.13

Bump to 1.2.13
	* Fixes a significant memory leak when dropping items
	  from cache reported by several users.
	* Changes the new item counting to a simpler counting
	  statistic so that on subsequent updates of the same
	  feed might present a lower new item number, but which
	  is a bit faster.
	* Added new Catalan default feed list (Gil Forcada)

Package-Manager: portage-2.1.2.5