chore(release): Bumped to Version 1.9.0

# [1.9.0](v1.8.0...v1.9.0) (2022-04-25)

### Features

* **unicommerce:** capture batch group field ([#186](#186)) ([e8a932b](e8a932b))

Author: frappe-bot

ecommerce_integrations/__init__.py

@@ -1 +1 @@
-__version__ = "1.8.0"
+__version__ = "1.9.0"