[None][doc] Refine Nemotron Ultra doc (#15113)

Signed-off-by: nv-guomingz <[email protected]>

[https://nvbugs/6244695][fix] Revert Pass IPC HMAC key through file d…

…escriptor (#14782)

Signed-off-by: Chenfei Zhang <[email protected]>

[None][infra] Fix release sanity config compatibility

Signed-off-by: Yiteng Niu <[email protected]>

[None][infra] Waive 9 failed cases for main in post-merge (#14515)

Signed-off-by: xinhe-nv <[email protected]>

[None][test] Waive 1 failed cases for main in QA CI (#14332)

Signed-off-by: xinhe-nv <[email protected]>

[None][fix] fix PEFT page accumulation in MaxUtilizationPolicy schedu…

…ler (#13528)

Signed-off-by: Aurelien Chartier <[email protected]>

[None][feat] Add conversation router integration test and improve fin…

…ish_request perf

- Add eager_poll config to KvCacheAwareRouter for test determinism
- Make finish_request non-blocking by firing poll_and_update as background task
- Add _base_url property to avoid double http:// prefix
- Add ConversationRouterTester with explicit conversation_id and implicit
  prefix matching tests in test_workers.py
- Add conversation router test to l0_dgx_h100 and QA test lists

Signed-off-by: Lizhi Zhou <[email protected]>
(cherry picked from commit b0f0b5d)

[None][infra] Check in most recent lock file from nightly pipeline

Signed-off-by: TensorRT LLM <[email protected]>

[https://nvbugs/6025177][fix] Fix KV cache issue (cherry-pick to rele…

…ase/1.3.0rc5.post2) (#12819)

Signed-off-by: thorjohnsen <[email protected]>

[None][chore] Bump version to 1.3.0rc12 (#13129)

Signed-off-by: Xiwen Yu <[email protected]>