chore: update changelog

Author: owncloud-calens-bot[bot]

CHANGELOG.md

@@ -38,6 +38,9 @@ ownCloud admins and users.
 
 ## Summary
 
+* Bugfix - Fix subadmin email change updating caller's address instead of target's: [#41574](https://github.com/owncloud/core/pull/41574)
+* Bugfix - Adjust code to avoid PHP8 messages: [#41597](https://github.com/owncloud/core/pull/41597)
+* Bugfix - Support federation between systems in subdirectories: [#41599](https://github.com/owncloud/core/pull/41599)
 * Change - Update M$ Office icons: [#41347](https://github.com/owncloud/core/pull/41347)
 * Change - No longer store auto loader information in any memory cache: [#41376](https://github.com/owncloud/core/pull/41376)
 * Change - Update PHP dependencies: [#41450](https://github.com/owncloud/core/pull/41450)
@@ -47,6 +50,34 @@ ownCloud admins and users.
 
 ## Details
 
+* Bugfix - Fix subadmin email change updating caller's address instead of target's: [#41574](https://github.com/owncloud/core/pull/41574)
+
+   The verification token and confirmation link in the subadmin path of
+   setMailAddress were associated with the caller's account instead of the target
+   user's account. Clicking the confirmation link changed the subadmin's email
+   rather than the intended target's email.
+
+   https://github.com/owncloud/core/pull/41574
+
+* Bugfix - Adjust code to avoid PHP8 messages: [#41597](https://github.com/owncloud/core/pull/41597)
+
+   Avoid trying to access array offset on false in the encryption storage wrapper.
+
+   Handle passing null to normalizeUrl in the federation DbHandler.
+
+   https://github.com/owncloud/core/pull/41597
+
+* Bugfix - Support federation between systems in subdirectories: [#41599](https://github.com/owncloud/core/pull/41599)
+
+   If a federated server was installed in a subdirectory like:
+
+   Mydomain.com/cloud
+
+   Then checks to see that the server is up and responding would fail. This problem
+   has been corrected.
+
+   https://github.com/owncloud/core/pull/41599
+
 * Change - Update M$ Office icons: [#41347](https://github.com/owncloud/core/pull/41347)
 
    Icons have been updated according to the M$ cloud storage partner program