create an empty default welcome file #4204

Job	Run time
Build vars & Github release (if required)	12s
Build for Android .apk (artifact+codeQL)	31m 15s
Build for Linux .deb amd64 (artifacts+codeQL)	8m 55s
Build for Linux .deb armhf (artifacts)	4m 51s
Build for Linux .deb arm64 (artifacts)	4m 43s
Build for MacOS (artifacts)	5m 40s
Build for MacOS Legacy (artifacts+CodeQL)	10m 23s
Build for iOS (artifacts)	8m 58s
Build for Windows (artifact+codeQL)	37m 34s
Build for Windows JACK (artifact)	10m 29s
Create files for .deb repository (if requested)	0s
	2h 3m 0s

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