Merge pull request #2198 from hit-box/add-hitbox

Add hitbox to Caching section

Author: palfrey

README.md

@@ -1143,6 +1143,7 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
 * [06chaynes/http-cache](https://github.com/06chaynes/http-cache) [[http-cache](https://crates.io/crates/http-cache)] - A caching middleware that follows HTTP caching rules [![build badge](https://github.com/06chaynes/http-cache/workflows/http-cache/badge.svg)](https://github.com/06chaynes/http-cache/actions/workflows/http-cache.yml)
 * [aisk/rust-memcache](https://github.com/aisk/rust-memcache) - Memcached client library
 * [al8n/stretto](https://github.com/al8n/stretto) - A high performance thread-safe memory-bound cache [![build badge](https://github.com/al8n/stretto/actions/workflows/ci.yml/badge.svg)](https://github.com/al8n/stretto/actions/workflows/ci.yml)
+* [hit-box/hitbox](https://github.com/hit-box/hitbox) - A declarative cache orchestration framework with HTTP middleware and multi-tier backends [![CI](https://github.com/hit-box/hitbox/actions/workflows/CI.yml/badge.svg)](https://github.com/hit-box/hitbox/actions/workflows/CI.yml)
 * [jaemk/cached](https://github.com/jaemk/cached) - Simple function caching/memoization
 * [moka-rs/moka](https://github.com/moka-rs/moka) - A high performance concurrent caching library inspired by the Caffeine library for Java [![build badge](https://github.com/moka-rs/moka/workflows/CI/badge.svg)](https://github.com/moka-rs/moka/actions/workflows/CI.yml)
 * [mozilla/sccache](https://github.com/mozilla/sccache/) - Shared Compilation Cache, great compilation