ircdHybrid: 8.2.21 -> 8.2.22

Semi-automatic update generated by https://github.com/ryantm/nix-update tools. These checks were done:

- built on NixOS
/tmp/tmp.m29kbtRZ7x /home/ryantm/.cache/nixpkgs
/home/ryantm/.cache/nixpkgs
- ran `/nix/store/z0r8fy3q89hq2dp62h084q6s5m9bpxi6-ircd-hybrid-8.2.22/bin/mkpasswd -h` got 0 exit code
- ran `/nix/store/z0r8fy3q89hq2dp62h084q6s5m9bpxi6-ircd-hybrid-8.2.22/bin/mkpasswd --help` got 0 exit code
- ran `/nix/store/z0r8fy3q89hq2dp62h084q6s5m9bpxi6-ircd-hybrid-8.2.22/bin/mkpasswd -V` and found version 8.2.22
- ran `/nix/store/z0r8fy3q89hq2dp62h084q6s5m9bpxi6-ircd-hybrid-8.2.22/bin/mkpasswd -v` and found version 8.2.22
- ran `/nix/store/z0r8fy3q89hq2dp62h084q6s5m9bpxi6-ircd-hybrid-8.2.22/bin/mkpasswd --version` and found version 8.2.22
- ran `/nix/store/z0r8fy3q89hq2dp62h084q6s5m9bpxi6-ircd-hybrid-8.2.22/bin/mkpasswd --help` and found version 8.2.22
- ran `/nix/store/z0r8fy3q89hq2dp62h084q6s5m9bpxi6-ircd-hybrid-8.2.22/bin/ircd help` got 0 exit code
- ran `/nix/store/z0r8fy3q89hq2dp62h084q6s5m9bpxi6-ircd-hybrid-8.2.22/bin/ircd version` and found version 8.2.22
- ran `/nix/store/z0r8fy3q89hq2dp62h084q6s5m9bpxi6-ircd-hybrid-8.2.22/bin/ircd help` and found version 8.2.22
- found 8.2.22 with grep in /nix/store/z0r8fy3q89hq2dp62h084q6s5m9bpxi6-ircd-hybrid-8.2.22
- directory tree listing: https://gist.github.com/4a91920bc15a662018a588fbd3e819d1