Add BCMS

Author: crazymetakow

README.md

@@ -1059,5 +1059,6 @@ _Internationalization / L10n / localization / translation_
 
 ### Databases
 
+- [BCMS](https://github.com/bcms/cms) - API-based, open-source, self-hostable content management system for Gatsby, Nuxt and Next.
 - [crisp-bigquery](https://github.com/winwiz1/crisp-bigquery) - Full stack Google BigQuery with Express in TypeScript.
 - [react-server-routing-example](https://github.com/mhart/react-server-routing-example) - Universal client/server routing and data with AWS DynamoDB.