* Moved direct loading of pmd from downloader to library,
so aggregator and checker gain the ability.
* Disabled some checks if we were given a direct PMD URL.
* Factor JSON evaluation and construction base URLs out of of checker.
* Move json path matching to util.
* Add csaf_aggregator (as additional command)
* Improve itest workflow to checkout the branch where it is running on.
resolve #105
resolve #72
Co-authored-by: tschmidtb51 <65305130+tschmidtb51@users.noreply.github.com>
Co-authored-by: Bernhard Reiter <bernhard@intevation.de>
Co-authored-by: Fadi Abbud <fadi.abbud@intevation.de>