* Add util function to check a filename for confirming to csaf-v2.0-csd02.
* Add code to reject bad filenames in provider, checker, aggregator and uploader.
* Add flag to display the version for each binary. It is based on `git describe` but adds
a number to the PATCH level if we are between annotated tags, so makes it semver.org
compatible. Use the "-ldflags" method that also works with go 1.17.
* Use Makefile bash and sed magic to do PATCH level increase if needed.
Co-authored-by: Bernhard Reiter <bernhard@intevation.de>
* Add "client-cert" and "client-key" flag options to allow the checker to use TLS client certificate for authentication.
* Fix typo TSL -> TLS in docs.
Co-authored-by: Bernhard Reiter <bernhard@intevation.de>
* Add "client-cert" and "client-key" flag options to allow the uploader to use
TLS client certificate for authentication with the provider.
Co-authored-by: Bernhard Reiter <bernhard@intevation.de>
