CHANGELOG.md in dradis-plugins-3.21.0 vs CHANGELOG.md in dradis-plugins-3.22.0

@@ -1,4 +1,8 @@
+## Dradis Framework 3.22 (April, 2021) ##
+
+* ContentService#create_evidence: deduplicate Evidence from integrations.
+
 ## Dradis Framework 3.21 (February, 2021) ##
 
 *  Rename `parent` methods to `module_parent` as `Module#parent` is deprecated.
 
 ## Dradis Framework 3.20 (January, 2021) ##