CHANGELOG.md in google-apis-dataflow_v1b3-0.9.0 vs CHANGELOG.md in google-apis-dataflow_v1b3-0.10.0

@@ -1,6 +1,11 @@
 # Release history for google-apis-dataflow_v1b3
 
+### v0.10.0 (2021-07-01)
+
+* Regenerated from discovery document revision 20210618
+* Regenerated using generator version 0.4.0
+
 ### v0.9.0 (2021-06-24)
 
 * Regenerated from discovery document revision 20210616
 * Regenerated using generator version 0.3.0