Bump version from 2.1.0 to 2.2.0 (#325)

Signed-off-by: Alexander Lanin <Alexander.Lanin@etas.com>

Author: AlexanderLanin

MODULE.bazel

@@ -13,7 +13,7 @@
 
 module(
     name = "score_docs_as_code",
-    version = "2.1.0",
+    version = "2.2.0",
     compatibility_level = 2,
 )