containerd: 1.0.3 -> 1.1.0

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.

This update was made based on information from https://repology.org/metapackage/containerd/versions.

These checks were done:

- built on NixOS
- ran ‘/nix/store/lmnlz9w8fhf71pxl7wlhv9vsv4k3bnxd-containerd-1.1.0/bin/containerd -h’ got 0 exit code
- ran ‘/nix/store/lmnlz9w8fhf71pxl7wlhv9vsv4k3bnxd-containerd-1.1.0/bin/containerd --help’ got 0 exit code
- ran ‘/nix/store/lmnlz9w8fhf71pxl7wlhv9vsv4k3bnxd-containerd-1.1.0/bin/containerd help’ got 0 exit code
- ran ‘/nix/store/lmnlz9w8fhf71pxl7wlhv9vsv4k3bnxd-containerd-1.1.0/bin/containerd-release -h’ got 0 exit code
- ran ‘/nix/store/lmnlz9w8fhf71pxl7wlhv9vsv4k3bnxd-containerd-1.1.0/bin/containerd-release --help’ got 0 exit code
- ran ‘/nix/store/lmnlz9w8fhf71pxl7wlhv9vsv4k3bnxd-containerd-1.1.0/bin/containerd-release help’ got 0 exit code
- ran ‘/nix/store/lmnlz9w8fhf71pxl7wlhv9vsv4k3bnxd-containerd-1.1.0/bin/ctr -h’ got 0 exit code
- ran ‘/nix/store/lmnlz9w8fhf71pxl7wlhv9vsv4k3bnxd-containerd-1.1.0/bin/ctr --help’ got 0 exit code
- ran ‘/nix/store/lmnlz9w8fhf71pxl7wlhv9vsv4k3bnxd-containerd-1.1.0/bin/ctr help’ got 0 exit code
- found 1.1.0 with grep in /nix/store/lmnlz9w8fhf71pxl7wlhv9vsv4k3bnxd-containerd-1.1.0
- directory tree listing: https://gist.github.com/7b4a990853acfbf946f8abe02582f41d