* source the image from fedoraproject's container repository
* edit Dockerfile to use microdnf as dnf is unavailable in -minimal
images
* instruct microdnf to not install weak deps or docs
* update image info in README.md
have a more recent version of nDPI available
keep 1.7 for backward compatibility (until it's not needed) but also include a build from the dev branch (this might even be unstable at times)
Reviewed-on: #2
Co-authored-by: wanderer <wanderer@noreply.git.dotya.ml>
Co-committed-by: wanderer <wanderer@noreply.git.dotya.ml>