updated setup.py

Author: release-please[bot]

setup.py

@@ -22,7 +22,7 @@
 
 name = "google-cloud-storage"
 description = "Google Cloud Storage API client library"
-version = "1.29.0"
+version = "1.30.0"
 # Should be one of:
 # 'Development Status :: 3 - Alpha'
 # 'Development Status :: 4 - Beta'