update containerd binary to v1.6.20

Notable Updates

- Disable looking up usernames and groupnames on host
- Add support for Windows ArgsEscaped images
- Update hcsshim to v0.9.8
- Fix debug flag in shim
- Add WithReadonlyTempMount to support readonly temporary mounts
- Update ttrpc to fix file descriptor leak
- Update runc binary to v1.1.5
= Update image config to support ArgsEscaped

full diff: https://github.com/containerd/containerd/compare/v1.6.19...v1.6.20

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

Dockerfile

@@ -192,7 +192,7 @@ RUN git init . && git remote add origin "https://github.com/containerd/container
 # When updating the binary version you may also need to update the vendor
 # version to pick up bug fixes or new APIs, however, usually the Go packages
 # are built from a commit from the master branch.
-ARG CONTAINERD_VERSION=v1.6.19
+ARG CONTAINERD_VERSION=v1.6.20
 RUN git fetch -q --depth 1 origin "${CONTAINERD_VERSION}" +refs/tags/*:refs/tags/* && git checkout -q FETCH_HEAD
 
 FROM base AS containerd-build

Dockerfile.windows

@@ -168,7 +168,7 @@ SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPref
 ARG GO_VERSION=1.19.7
 ARG GOTESTSUM_VERSION=v1.8.2
 ARG GOWINRES_VERSION=v0.3.0
-ARG CONTAINERD_VERSION=v1.6.19
+ARG CONTAINERD_VERSION=v1.6.20
 
 # Environment variable notes:
 #  - GO_VERSION must be consistent with 'Dockerfile' used by Linux.

hack/dockerfile/install/containerd.installer

@@ -15,7 +15,7 @@ set -e
 # the binary version you may also need to update the vendor version to pick up
 # bug fixes or new APIs, however, usually the Go packages are built from a
 # commit from the master branch.
-: "${CONTAINERD_VERSION:=v1.6.19}"
+: "${CONTAINERD_VERSION:=v1.6.20}"
 
 install_containerd() (
 	echo "Install containerd version $CONTAINERD_VERSION"