Generate files for 1.5.11 release

Author: hc-github-team-nomad-core

.release/ci.hcl

@@ -7,7 +7,7 @@ project "nomad" {
   team = "nomad"
 
   slack {
-    notification_channel = "C03B5EWFW01"
+    notification_channel = "CUYKT2A73"
   }
 
   github {

CHANGELOG.md

@@ -1,3 +1,26 @@
+## 1.5.11 (December 07, 2023)
+
+BREAKING CHANGES:
+
+* core: Honor job's namespace when checking `distinct_hosts` feasibility [[GH-19004](https://github.com/hashicorp/nomad/issues/19004)]
+
+SECURITY:
+
+* build: Update to go1.21.5 to resolve Windows path validation CVE in Go [[GH-19320](https://github.com/hashicorp/nomad/issues/19320)]
+
+BUG FIXES:
+
+* agent: Correct websocket status code handling [[GH-19172](https://github.com/hashicorp/nomad/issues/19172)]
+* api: Fix panic in `Allocation.Stub` method when `Job` is unset [[GH-19115](https://github.com/hashicorp/nomad/issues/19115)]
+* cli: Fixed a panic when the `nomad job restart` command received an interrupt signal while waiting for an answer [[GH-19154](https://github.com/hashicorp/nomad/issues/19154)]
+* cli: Fixed the `nomad job restart` command to create replacements for batch and system jobs and to prevent sysbatch jobs from being rescheduled since they never create replacements [[GH-19147](https://github.com/hashicorp/nomad/issues/19147)]
+* client: Fixed a bug where client API calls would fail incorrectly with permission denied errors when using ACL tokens with dangling policies [[GH-18972](https://github.com/hashicorp/nomad/issues/18972)]
+* core: Fix incorrect submit time for stopped jobs [[GH-18967](https://github.com/hashicorp/nomad/issues/18967)]
+* ui: Fixed an issue where purging a job with a namespace did not process correctly [[GH-19139](https://github.com/hashicorp/nomad/issues/19139)]
+* variables: Fixed a bug where poststop tasks were not allowed access to Variables [[GH-19270](https://github.com/hashicorp/nomad/issues/19270)]
+* vault: Fixed a bug where poststop tasks would not get a Vault token [[GH-19268](https://github.com/hashicorp/nomad/issues/19268)]
+* vault: Fixed an issue that could cause Nomad to attempt to renew a Vault token that is already expired [[GH-18985](https://github.com/hashicorp/nomad/issues/18985)]
+
 ## 1.5.10 (October 30, 2023)
 
 SECURITY: