cachelib 0.15.1

on Python PyPI

This is CacheLib's 0.15.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/CacheLib/0.15.1/
Changes: https://cachelib.readthedocs.io/en/stable/changes/#version-0.15.1

• Add JSONSerializer serializer and use the same base class for DynamoDB serialization. #490
• Fix MemcachedCache libmc client not being created correctly #491

Full Changelog: 0.15.0...0.15.1