[dnscap-users] Release 2.2.1

[Jerry Lundström]

Hi all,

This patch release fixes the BPF to correct capture ICMPv6, a typo in
the filter had it matching "ip" and not "ip6".

Other changes are updates to GitHub workflows and man-pages.

   <https://www.dns-oarc.net/files/dnscap/dnscap-2.2.1.tar.gz>
   44e4f48693c22c3314d24c0706b3ccabdf0337ebbbf1d7510c45605b3ec734ef

Packages are available at: <https://dev.dns-oarc.net/packages/>

ea82cd1 Copyright
aa14a9f ICMP BPF filter
6ef17e2 Badges
6722677 Workflow
1cb22f0 Man-page opt, Dumper

Cheers,
Jerry

Ps, this will likely be the last email to this list since we are considering closing it down due to inactivity