Merge pull request #1092 from AndreyErmilov/hitbox

Add Hitbox to list of Caching

README.md

@@ -792,6 +792,7 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
 * [jaysonsantos/bmemcached-rs](https://github.com/jaysonsantos/bmemcached-rs) — Memcached library written in pure rust [![build badge](https://api.travis-ci.org/jaysonsantos/bmemcached-rs.svg?branch=master)](https://travis-ci.org/jaysonsantos/bmemcached-rs)
 * [jaemk/cached](https://github.com/jaemk/cached) — Simple function caching/memoization
 * [aisk/rust-memcache](https://github.com/aisk/rust-memcache) — Memcached client library [![build badge](https://api.travis-ci.org/aisk/rust-memcache.svg?branch=master)](https://travis-ci.org/aisk/rust-memcache)
+* [hit-box/hitbox](https://github.com/hit-box/hitbox) — Asynchronous caching framework supporting multiple backends [![Build status](https://github.com/hit-box/hitbox/actions/workflows/CI.yml/badge.svg)](https://github.com/hit-box/hitbox/actions?query=workflow)
 
 ### Concurrency