WPP

Add 3.4.4 CMSG_DO_COUNTDOWN #1079

Job	Run time
build (ubuntu-latest, Release)	1m 26s
build (macos-14, Debug)	1m 35s
build (windows-latest, Debug)	2m 28s
build (ubuntu-latest, Debug)	1m 25s
build (windows-latest, Release)	2m 26s
build (macos-14, Release)	1m 17s
	10m 37s

Provide feedback