Merge pull request #655 from surister/master

Added CrateDB

README.md

@@ -245,6 +245,7 @@ You can reach me on [Twitter @ileriayooo](https://twitter.com/Ileriayooo)
 | Cassandra            | ![ApacheCassandra](https://img.shields.io/badge/cassandra-%231287B1.svg?style=for-the-badge&logo=apache-cassandra&logoColor=white)                   | `![ApacheCassandra](https://img.shields.io/badge/cassandra-%231287B1.svg?style=for-the-badge&logo=apache-cassandra&logoColor=white)`                   |
 | Cockroach Labs       | ![CockroachLabs](https://img.shields.io/badge/Cockroach%20Labs-6933FF?style=for-the-badge&logo=Cockroach%20Labs&logoColor=white)                     | `![CockroachLabs](https://img.shields.io/badge/Cockroach%20Labs-6933FF?style=for-the-badge&logo=Cockroach%20Labs&logoColor=white)`                     |
 | Couchbase            | ![Couchbase](https://img.shields.io/badge/Couchbase-EA2328?style=for-the-badge&logo=couchbase&logoColor=white)                                       | `![Couchbase](https://img.shields.io/badge/Couchbase-EA2328?style=for-the-badge&logo=couchbase&logoColor=white)`                                       |
+| CrateDB              | ![CrateDB](https://img.shields.io/badge/CrateDB-009DC7?style=for-the-badge&logo=CrateDB&logoColor=white)                                             | `![CrateDB](https://img.shields.io/badge/CrateDB-009DC7?style=for-the-badge&logo=CrateDB&logoColor=white)`                                             |
 | Firebase             | ![Firebase](https://img.shields.io/badge/firebase-a08021?style=for-the-badge&logo=firebase&logoColor=ffcd34)                                          | `![Firebase](https://img.shields.io/badge/firebase-a08021?style=for-the-badge&logo=firebase&logoColor=ffcd34)`                                          |
 | InfluxDB             | ![InfluxDB](https://img.shields.io/badge/InfluxDB-22ADF6?style=for-the-badge&logo=InfluxDB&logoColor=white)                                          | `![InfluxDB](https://img.shields.io/badge/InfluxDB-22ADF6?style=for-the-badge&logo=InfluxDB&logoColor=white)`                                          |
 | MariaDB              | ![MariaDB](https://img.shields.io/badge/MariaDB-003545?style=for-the-badge&logo=mariadb&logoColor=white)                                             | `![MariaDB](https://img.shields.io/badge/MariaDB-003545?style=for-the-badge&logo=mariadb&logoColor=white)`                                             |