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+# 0.4.3 (unknown)
+
+### Features / Enhancement
+- **Dependency Installation**. Allow users to install/uninstall dependencies and add programming languages (Node.js only for now) on the platform web interface.
+- **Pre-install Programming Languages in Docker**. Allow Docker users to set `CRAWLAB_SERVER_LANG_NODE` as `Y` to pre-install `Node.js` environments.
+
+
 # 0.4.2 (2019-12-26)
 ### Features / Enhancement
 - **Disclaimer**. Added page for Disclaimer.