Update CRIU to v3.13 "Silicon Willet"

full diff: https://github.com/checkpoint-restore/criu/compare/v3.12...v3.13

Here we have some bugfixes, huuuge *.py patch for coding style
and nice set of new features like 32bit for ARM, TLS for page
server and new mode for CGroups.

New features

- VDSO: arm32 support
- Add TLS support for page server communications
- "Ignore" mode for --manage-cgroups
- Restore SO_BROADCAST option for inet sockets

Bugfixes

- Auxiliary events were left in inotify queues
- Lazy-pages daemon didn't detect stack pages and surrounders properly and marked them as "lazy"
- Memory and resource leakage were detected by coverity, cppcheck and clang

Improvements

- Use gettimeofday() directly from vdso for restore timings
- Reformat all .py code into pep8 style

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

Dockerfile

@@ -29,7 +29,7 @@ RUN --mount=type=cache,sharing=locked,id=moby-criu-aptlib,target=/var/lib/apt \
             python-protobuf
 
 # Install CRIU for checkpoint/restore support
-ENV CRIU_VERSION 3.12
+ENV CRIU_VERSION 3.13
 RUN mkdir -p /usr/src/criu \
     && curl -sSL https://github.com/checkpoint-restore/criu/archive/v${CRIU_VERSION}.tar.gz | tar -C /usr/src/criu/ -xz --strip-components=1 \
     && cd /usr/src/criu \