v25.20.0

What's Changed

• CP-307933: avoid serializing/deserializing database fields all the time by @edwintorok in #6462
• CA-409949 CA-408048 remove unavailable SM types at startup by @lindig in #6463
• CP-307865 accept SHA512 for custom server certs by @lindig in #6467
• gencert testing: use human-readable errors for validation by @psafont in #6471
• CA-411122: do not call set-iscsi-initiator with an empty string for IQN by @edwintorok in #6474
• CA-409510: Make xenopsd nested Parallel atoms explicit by @snwoods in #6469
• xapi: Cleanup unused functions by @last-genius in #6477
• CP-308075 document changing paths for SM plugins in XS9 by @lindig in #6478
• CP-54275: Add a blocklist mechanism to avoid incorrect/old repo config. by @stephenchengCloud in #6475
• CP-53642: change default NUMA placement policy to best-effort by @psafont in #6472
• CP-307922: Implement outbound SXM for SMAPIv3 by @Vincent-lau in #6457
• CA-409482: Using computed delay for RRD loop by @BengangY in #6458
• CA-410782: Add receive_memory_queues for VM_receive_memory operations by @snwoods in #6470
• SXM: Keep previous http handler for back-compat by @Vincent-lau in #6482
• CA-411319: Concurrent VM.assert_can_migrate failure by @BengangY in #6476

Full Changelog: v25.19.0...v25.20.0