dns/powerdns: Security update 5.0.5 => 5.1.2
Port changes:
- Switch from Autotools to Meson.
- Add new GNUTLS option.
- Fix build with OPENLDAP option by adding dependency on security/krb5.
Upgrade Notes (from 5.0.0 to 5.1.0):
Changelogs:
- https://doc.powerdns.com/authoritative/changelog/5.0.html#change-5.0.6
- https://doc.powerdns.com/authoritative/changelog/5.1.html#change-5.1.2
Security Advisories:
- https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2026-05.html
- https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2026-07.html
PR: 296312
Reported by: Jordan Ostreff <jordan@ostreff.info>
Approved by: osa, vvd (Mentors, implicit)
MFH: 2026Q2
Security: CVE-2026-33257
Security: CVE-2026-33260
Security: CVE-2026-33608
Security: CVE-2026-33609
Security: CVE-2026-33610
Security: CVE-2026-33611
Security: CVE-2026-42005
(cherry picked from commit 287c9e637e7f0baa9a44f51e56308036925f13e3)