Update readme to remove grand renaming as now complete.

Author: blowdart

readme.md

@@ -47,10 +47,9 @@ The [releases page](https://github.com/blowdart/idunno.Bluesky/releases) provide
 
 ### Major
 
-* Grand rename - AtProtoRecord to AtProtoReferenceRecord, AtProtoRecordValue to AtProtoRecord, BlueskyRecordValue to BlueskyRecord, etc.
 * Logging in idunno.Bluesky
 * GIF attaching
-* AOT & trimming support (Contingent on [linker bug](https://github.com/dotnet/runtime/issues/114307))
+* Trimming support (Contingent on [linker bug](https://github.com/dotnet/runtime/issues/114307))
 * Firehose support
 * Wider test coverage
 * More deserialization tests with captured responses