v2.1
- #80 Improve README @afoeder
- #81 WordPress Storage @colinodell
- #83 Greedy cache strategy improvements @bpolaszek
- #84 Null object pattern @bpolaszek
- #85 Delegating strategy @bpolaszek
- #86 Remove re-validation information with GreedyCache @Kevinrob (issue #62)