v5.16.3: Fix PosixWatchdog #1138

Job	Run time
Check CI Clearance	1s
CI Start Gate	1s
Build Windows Installer .exe	1s
Check winget-pkgs Pull Request Template is up to date	1s
Build .deb Package	1s
Build DMAPI	1s
Build Docker Image	1s
Linux Tests	1s
Build gh-pages	1s
Windows Tests	1s
Linux Live Tests	1s
Windows Live Tests	1s
Upload Code Coverage	1s
OpenAPI Spec Validation	1s
CI Completion Gate	1s
Deployment Start Gate	1s
Deploy Nuget Packages	1s
Deploy DreamMaker API	1s
Deploy HTTP API	1s
Ensure TGS Release is Latest GitHub Release	1s
Deploy TGS	1s
Deploy TGS (PPA)	1s
Deploy TGS (Docker)	1s
Regenerate Changelog	1s
Deploy TGS (winget)	1s
	25s

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