Update release notes

Author: colinangusmackay

release-notes/wip-release-notes.md

@@ -24,7 +24,7 @@ Date: ???
   - Bump Microsoft.Extensions.Logging from 3.1.14 to 3.1.15
   - Bump Microsoft.Extensions.Logging.Abstractions from 3.1.14 to 3.1.15
 - General
-  - No changes
+  - Bump Stravaig.Extensions.Logging.Diagnostics from 0.4.1 to 0.4.2
 
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