Merge pull request #3589 from nickanderson/ENT-11784/master-fixup

ENT-11784: Added missing introduction version in dnf module history

Author: nickanderson

content/reference/promise-types/packages.markdown

@@ -512,7 +512,7 @@ bundle agent example
 
 **History:**
 
-- Added in CFEngine 3.27.1, 3.24.4
+- Added in CFEngine 3.28.0, 3.27.1, 3.24.4
 
 ### apt_get