CLEANSTART-2026-YM23657 Security fixes in activemq 6.3.1-r1

Package activemq version 6.3.1-r1 fixes 12 vulnerabilities: ghsa-r7wm-3cxj-wff9, CVE-2026-54512, CVE-2026-54513, CVE-2026-54514, CVE-2026-54515...