JACK (and other modules) may or may not be present depending on previous
workflows' steps. Therefore do the check everytime the action is run -
since the MSYS may be cached as well, this is done in bashrc.
- option not to download CUDA [Win]
- correct asset uploading
- nightly CI: use different trigger - temporarily "on push" (to
ci-nightly)
- correctly add DLLs (using "|" as a delimiter to cope with spaces in
names)
- extract to C:\
- remove correct test artefact [Win]
- build AJA wrapper only if we have SDK [Win]
- disable NDI by default
- upload assets with script [nightly]
- remove unneeded Windows runner components (Android, dotnet) to free up
space (namely for Qt)
- no timeout for pacman (sometimes failed)
