Update versioning.md

Author: VinciGit00

docs/Versions/versioning.md

@@ -1,3 +1,5 @@
+Version 0.3.1: Refactoring of the engine
+***
 Version 0.2.8: Add robot node
 Version 0.2.6: Fixed convert to csv and json function
 Version 0.2.5: Add Llama 3 integration
@@ -18,4 +20,4 @@ Version 0.2.0: Add scraper generator
 * Version 0.0.12: Refactoring of text node
 * Version 0.0.11: Fixed typo for fetching text node
 * Version 0.0.10: Main refactoring
-* Version 0.0.9: Performance improvement
+* Version 0.0.9: Performance improvement