What's Changed
* cache `StreamResponse` and any other custom types - big refactoring for value serialization
* Improve `lock` and `locked` decorator (new signature)
* protection to handle concurrent request more efficiently (protected parameter for cache decorators)
Breaking changes:
* change the way how bytes are stored. If you store raw bytes in a cache, the values will be invalid.
* drop python 3.7 support
* `safe` parameter renamed to `suppress` ( setup ).
* `hash_key` parameter renamed to `secret`. ( setup )
**Full Changelog**: https://github.com/Krukov/cashews/compare/5.3.2...6.0.0