net-analyzer/fail2ban: add python 3.10
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=15dae333e924ac177f65934a4f8c0bee3d36b7d4 This isn't a trivial bump, and needed a backport of multiple patches from upstream (which was easier done as manual patch). The issue of blind bump was noticed easily by the test run.