WL#15749: Remove DMG and MSI support

Change-Id: I948936600a54362002b2807103b361deb2c000db

Author: nmariz

CHANGES.txt

@@ -11,6 +11,7 @@ Full release notes:
 v8.1.0
 ======
 
+- WL#15749: Remove DMG and MSI support
 - WL#15672: Upgrade Python Protobuf version to 4.21.12
 - WL#15630: Remove Python 3.7 support
 - WL#15591: Improve the network module