Cachelib class integration

[wangsha]

Directly integrate cache backends implemented in cachelib newly added backends: https://github.com/pallets-eco/cachelib/pull/214 https://github.com/pallets-eco/cachelib/pull/209

Checklist:

• [ ] Add tests that demonstrate the correct behavior of the change. Tests should fail without the change.
• [ ] Add or update relevant docs, in the docs folder and in code.
• [ ] Add an entry in CHANGES.rst summarizing the change and linking to the issue.
• [ ] Add .. versionchanged:: entries in any relevant code docs.
• [ ] Run pre-commit hooks and fix any issues.
• [ ] Run pytest and tox, no tests failed.