chore: set mmlc version to stable 1.22.0

RobinTheHood · RobinTheHood · commit c9bd4af8813f · 2023-12-05T17:07:17.000+01:00
diff --git a/config/version.json b/config/version.json
@@ -1 +1 @@
-{"version": "1.22.0-beta.1"}
+{"version": "1.22.0"}
