weekly nixpkgs update (2022-04-25)

• gzip bump with minor bugfixes and security fix (probably not affecting us) - https://lists.gnu.org/archive/html/info-gnu/2022-04/msg00003.html
• grafana bump with security fix (probably not affecting us) and some other minor bug fixes - https://grafana.com/docs/grafana/latest/release-notes/release-notes-8-4-6/ https://grafana.com/docs/grafana/latest/release-notes/release-notes-8-4-7/
• regular weekly linux bump with probably a million changes
• python 3 bumped with only trivial bugfixes - https://docs.python.org/release/3.9.12/whatsnew/changelog.html#python-3-9-12-final

VirtualBox-GuestAdditions: 6.1.30-5.10.109 → 6.1.30-5.10.111
cpupower: 5.10.109 → 5.10.111
ena: 2.5.0-5.10.109 → 2.5.0-5.10.111
git: 2.33.1 → 2.33.3, +8.3 KiB
grafana: 8.4.5 → 8.4.7, +168.2 KiB
gzip: 1.11 → 1.12
initrd-linux: 5.10.109 → 5.10.111, -43.7 KiB
linux: 5.10.109, 5.10.109-modules → 5.10.111, 5.10.111-modules, +8.9 KiB
nixos-system-monitoring: 21.11.337011.e7d63bd0d50 → 21.11.337209.c254b8c915a
nixos-system-payments: 21.11.337011.e7d63bd0d50 → 21.11.337209.c254b8c915a
nixos-system-storage001: 21.11.337011.e7d63bd0d50 → 21.11.337209.c254b8c915a
nixos-system-storage002: 21.11.337011.e7d63bd0d50 → 21.11.337209.c254b8c915a
nixos-system-storage003: 21.11.337011.e7d63bd0d50 → 21.11.337209.c254b8c915a
nixos-system-storage004: 21.11.337011.e7d63bd0d50 → 21.11.337209.c254b8c915a
nixos-system-storage005: 21.11.337011.e7d63bd0d50 → 21.11.337209.c254b8c915a
nixos-system-storage1: 21.11.337011.e7d63bd0d50 → 21.11.337209.c254b8c915a
nixos-system-storage2: 21.11.337011.e7d63bd0d50 → 21.11.337209.c254b8c915a
python3: 3.9.11 → 3.9.12
stage: +19.3 KiB
zfs-kernel: 2.1.4-5.10.109 → 2.1.4-5.10.111