- Update license to GPL version 2 only. [hannosch]
- Solve intermittent error during testing of CleanupDict class, as a cleanup period of zero seconds would not always result in a cleanup, if the tests were run fast. [maurits]
1.1b1
------------------
- Updated package documentation. [hannosch]
1.1a4
------------------
- Use the new `zope.ramcache` package instead of `zope.app.cache`. This reduces our dependencies by quite a bit. [hannosch]
1.1a3
------------------
- Modernized and cleaned up the code a bit. Also drop BBB support for `zope.app.annotation` and made the tests work again. [hannosch]