Bump version number to 0.1.3 (LMCache#187)

vllm 0.6.0 integration and support for pip install (LMCache#101)

* Fix unused torchac dependency

* Separate torchac to a standalone pip package

* Fix buildkite configuration error

* [refactor] merge the lmcache-server

* Prepare to release lmcache 0.1.2 with pip

* Update README.md with new quick start example

[Add] support for redis.Sentinel (LMCache#93)

* [Add] support for redis.Sentinel

* remove useless codes

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Co-authored-by: ApostaC <jc4xvyp@outlook.com>

Add coverage report for CI pipeline (LMCache#89)

* Add coverage report for CI pipeline

* Fix the branch of lmcache-server

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Co-authored-by: ApostaC <jc4xvyp@outlook.com>