config/sysctl: fail if there is a + in the value

Signed-off-by: Peter Hunt <pehunt@redhat.com>

Merge pull request from GHSA-6x2m-w449-qwx7

[1.22] config/sysctl: fail if there is a + in the value

Merge pull request from GHSA-6x2m-w449-qwx7

[1.21] config/sysctl: fail if there is a + in the value

Merge pull request from GHSA-6x2m-w449-qwx7

[1.20] config/sysctl: fail if there is a + in the value

Merge pull request from GHSA-6x2m-w449-qwx7

[1.19] config/sysctl: fail if there is a + in the value

Merge pull request cri-o#5710 from haircommander/bump-1.19.5

bump to v1.19.5

Merge pull request cri-o#5705 from haircommander/bump-1.21.5

bump to 1.21.5

Merge pull request cri-o#5675 from haircommander/bump-1.22.2

bump to v1.22.2

Merge pull request cri-o#5628 from haircommander/fix-release-notes-1.23

[1.23] release-notes: add args for checksum fields

Merge pull request cri-o#5537 from saschagrunert/version-bump

Bump to v1.18.6