[release] Core stable release 1.11.1 updates (open-telemetry#6088)

Co-authored-by: Mikel Blanchard <[email protected]>

Author: opentelemetrybot

Directory.Packages.props

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
-    <OTelLatestStableVer>1.11.0</OTelLatestStableVer>
+    <OTelLatestStableVer>1.11.1</OTelLatestStableVer>
 
     <!--
         This is typically the latest annual release of .NET. Use this wherever

src/OpenTelemetry.Exporter.Prometheus.AspNetCore/CHANGELOG.md

@@ -7,6 +7,9 @@ Notes](../../RELEASENOTES.md).
 
 ## Unreleased
 
+* Updated OpenTelemetry core component version(s) to `1.11.1`.
+  ([#6088](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6088))
+
 ## 1.11.0-beta.1
 
 Released 2025-Jan-16

src/OpenTelemetry.Exporter.Prometheus.HttpListener/CHANGELOG.md

@@ -7,6 +7,9 @@ Notes](../../RELEASENOTES.md).
 
 ## Unreleased
 
+* Updated OpenTelemetry core component version(s) to `1.11.1`.
+  ([#6088](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6088))
+
 ## 1.11.0-beta.1
 
 Released 2025-Jan-16

src/OpenTelemetry.Shims.OpenTracing/CHANGELOG.md

@@ -6,6 +6,9 @@ Notes](../../RELEASENOTES.md).
 
 ## Unreleased
 
+* Updated OpenTelemetry core component version(s) to `1.11.1`.
+  ([#6088](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6088))
+
 ## 1.11.0-beta.1
 
 Released 2025-Jan-16