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v1.1.11 -- "Happy New Year!"

This is the eleventh patch release in the 1.1.z release branch of runc.
It primarily fixes a few issues with runc's handling of containers that
are configured to join existing user namespaces, as well as improvements
to cgroupv2 support.

* Fix several issues with userns path handling. (#4122, #4124, #4134, #4144)
* Support memory.peak and memory.swap.peak in cgroups v2.
  Add `swapOnlyUsage` in `MemoryStats`. This field reports swap-only usage.
  For cgroupv1, `Usage` and `Failcnt` are set by subtracting memory usage
  from memory+swap usage. For cgroupv2, `Usage`, `Limit`, and `MaxUsage`
  are set. (#4000, #4010, #4131)
* build(deps): bump github.com/cyphar/filepath-securejoin. (#4140)

Thanks to all of the contributors who made this release possible:

 * Aleksa Sarai <cyphar@cyphar.com>
 * Heran Yang <heran55@126.com>
 * Kir Kolyshkin <kolyshkin@gmail.com>
 * lfbzhm <lifubang@acmcoder.com>
 * Mrunal Patel <mrunalp@gmail.com>

Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>