Tons of Deleting Stale Template caches My task queue (is that what it's called?) is filled with literally hundreds of "Deleting Stale Template Caches" and every day there seem to be new ones. Along there are also resaving entries tasks and updating URIs.

Because of the amount of tasks, they don't seem to be going down AT ALL. What's the suggestion here?
Bump up the PHP Memory limit and max execution time, then change the 0 in the first failed task to 1. 

After that go into craft, click the tasks and hit "try again"