registers the .mlt file name extension and associate it with shotcut.exe

[timlau]

I have added initial .mlt file assoiation to the windows NSIS installer

I don't have a windows system to test on at the moment, but is be easy to test and not break anything

[ddennedy]

Thanks for your contribution! I can confirm it is working with some small changes.

[timlau]

I have solved the issues and made a minor change to the naming uses Shotcut.mlt instead of Shortcut, It is the naming style than most application uses. Ex. .7z uses 7Zip,7z

[ddennedy]

change to the naming uses Shotcut.mlt

OK, yes I see that too in registy, but then I thought how with the "Type" appear in Explorer? I do not want it to show "Shotcut.mlt". I looked in Explorer, and I see it is showing "MLT XML," but I cannot find that anywhere in the registry?! Where is it getting this. I needed to uninstall the Microsoft Store app to test this properly. Ah, I see in my AppxManifest.xml to make the store app, I register the file association and set the "DisplayName" to MLT XML along with a logo.

It must be caching that info somewhere. Well, I am not going to reboot just to see if that changes things.