Add rust-oracle library to README

README.md

@@ -1109,6 +1109,8 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
     * [AgilData/mysql-proxy-rs](https://github.com/AgilData/mysql-proxy-rs) — A MySQL Proxy [![CircleCI](https://circleci.com/gh/AgilData/mysql-proxy-rs/tree/master.svg?style=svg)](https://app.circleci.com/pipelines/github/AgilData/mysql-proxy-rs?branch=master)
     * [blackbeam/mysql_async](https://github.com/blackbeam/mysql_async) [[mysql_async](https://crates.io/crates/mysql_async)] — asyncronous Rust Mysql driver based on Tokio. [![CircleCI](https://circleci.com/gh/blackbeam/mysql_async/tree/master.svg?style=shield)](https://app.circleci.com/pipelines/github/blackbeam/mysql_async?branch=master)
     * [blackbeam/rust-mysql-simple](https://github.com/blackbeam/rust-mysql-simple) [[mysql](https://crates.io/crates/mysql)] — A native MySql client
+  * Oracle
+    * [kubo/rust-oracle](https://github.com/kubo/rust-oracle) [[oracle](https://crates.io/crates/oracle)] — Oracle driver for Rust [![build badge](https://github.com/kubo/rust-oracle/actions/workflows/run-tests.yml/badge.svg?branch=master)](https://github.com/kubo/rust-oracle/actions/workflows/run-tests.yml)
   * PostgreSql [[postgres](https://crates.io/keywords/postgres), [postgresql](https://crates.io/keywords/postgresql)]
     * [sfackler/rust-postgres](https://github.com/sfackler/rust-postgres) [[postgres](https://crates.io/crates/postgres)] — A native [PostgreSQL](https://www.postgresql.org/) client
   * Sqlite [[sqlite](https://crates.io/keywords/sqlite)]