acl security update

2.4.0-1 - rebase to 2.4.0 to fix the following CVEs: - CVE-2026-54369 - Symlink traversal privilege escalation via libacl functions RHEL-186106 - CVE-2026-54370 - TOCTOU Symlink Traversal via getfacl/setfacl RHEL-186207...