Update MetricFlow version to 0.203.0

Author: tlento

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "metricflow"
-version = "0.203.0.dev8"
+version = "0.203.0"
 description = "Translates a simple metric definition into reusable SQL and executes it against the SQL engine of your choice."
 readme = "README.md"
 requires-python = ">=3.8,<3.12"