* Change the go module path
from github.com/csaf-poc/csaf_distribution to github.com/gocsaf/csaf.
* Rename archive for release tarballs.
* Adjust testing scripts and documentation.
* use `ubuntu-20.04` so we get binaries that are more
compatible with elder GNU/Linux distribution, because
go binaries link to glibc (for some operating system operations
like dns).
resolve #456
* started with forwarding support in downloader
* Add missing files.
* Add missing files.
* Raise needed Go version
* More Go version bumping.
* Fix forwarding
* Go 1.21+ needed
* Make terminating forwarder more robust.
* Better var naming
* Remove dead code. Improve commentary.
* Prepare validation status adjustment.
* Move validations to functions to make them executable in a loop.
* Introduce validation mode flag (strict, unsafe)
* Add concurrent downloads to downloader.
* Moved to Go 1.20
* close files channel on producer side.
* Improve error handling
* New flag to ignore signature check results. Improve docs. Do not use number of CPUs to determine number of download workers.
* Set number of default workers in downloader to two.
* Add only uploader and checker binaries and basic documentation to windows dist archive.
Prepare for specific docs.
* Improve Makefile to be able to use github lightweight git tags for release version calculation.
* Change github action to use the make dist target for asset uploading.
* Remove matrix strategy and single go release actions.
* Update go setup action to use latest version.
* Use action to upload both distribution archives created by make.
* Improve the pattern to leave tagged release version numbers like
`0.2.2-alpha` alone and only increase version numbers where
git describe has added a string starting with a number.
