Update README.md

Author: Zen0x7

README.md

@@ -9,5 +9,7 @@ Shipshape and lightweight debian based docker image prepared and ready to build
 - [**Bcrypt**](https://github.com/trusch/libbcrypt) for encryption.
 - [**Sentry**](https://github.com/getsentry/sentry-native) for error logging.
 - [**Mailio**](https://github.com/karastojko/mailio) for mail sending.
-- **JSON** for data structuring.
-- **INJA** for templating.
+
+## Production ready
+
+This image has been built to be used in production environment as boost and extras are compiled using release option.