NEWS: tag 1.21

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>

Author: giuseppe

NEWS

@@ -1,3 +1,18 @@
+* crun-1.21
+
+- criu: when running under systemd, use a proxy process to initialize
+  the cgroup so that all the container processes are restored in the
+  correct cgroup.
+- set HOME to "/" if the specified user is not present in the /etc/passwd file.
+- do not fail if any of stdin/stdout/stderr is closed.
+- cgroup: fix handling of absent subcgroup when configuring cpuset on cgroup v1.
+- ignore SIGWINCH when a tty is not used
+- utils: improve error message if the specified command is not executable.
+- fix PATH lookup.  Support filenames starting with a dot.
+- krun: create context after loading the library
+- krun: stop using krun_set_exec but use the command line directly
+  from the OCI configuration file.
+
 * crun-1.20
 
 - krun: fix CVE-2025-24965.  The .krun_config.json file could be