changelog for 2.17.1 (#2682)

* changelog for 2.17.1

* PR feedback

Author: jennyf19

changelog.md

@@ -1,3 +1,16 @@
+2.17.1
+=========
+- Updated to Microsoft.IdentityModel.* 7.4.0
+
+### New features
+- DownstreamApi now automatically processes claims challenge from web APIs which are CAE enabled, provided you set "ClientCapablities" : ["cp1"] in the configuation. See issue [#2550](https://github.com/AzureAD/microsoft-identity-web/pull/2550).
+
+### Bug fixes
+- Fixes the use of `ServiceDescriptor` for containers which have keyed services present. This can be an issue on .NET 8.0. See issue [#2676](https://github.com/AzureAD/microsoft-identity-web/pull/2676) for details.
+
+### Engineering excellence
+- Calls to `ConfidentialClientApplicationBuilderExtension.WithClientCredentials` are fully async. See issue [#2566](https://github.com/AzureAD/microsoft-identity-web/issues/2566) for details.
+
 2.17.0
 =========
 - Updated to Microsoft.IdentityModel.* 7.3.1 and MSAL.NET 4.59.0