all: update the CHANGELOG and version for v2.4.1
all: update the CHANGELOG and version for v2.4.1

Signed-off-by: Paul Moore <a027184a55211cd23e3f3094f1fdc728df5e0500@paul-moore.com>

seccomp/libseccomp,seccomp/libseccomp,seccomp/libseccomp