knot-resolver - update to version with meson
This PR updates knot-resolver and knot to the latest version which uses the meson build system. It depends on MR https://gitlab.labs.nic.cz/turris/turris-build/merge_requests/50
Self sign-up has been disabled due to increased spam activity. If you want to get access, please send an email to a project owner (preferred) or at gitlab(at)nic(dot)cz. We apologize for the inconvenience.
This PR updates knot-resolver and knot to the latest version which uses the meson build system. It depends on MR https://gitlab.labs.nic.cz/turris/turris-build/merge_requests/50