Update release-notes.txt with these minor deprecations

Author: abelbraaksma

release-notes.txt

@@ -2,9 +2,12 @@
 Release notes:
 0.4.x (unreleased)
     - overhaul all doc comments, add exceptions, improve editor experience, #136
-    - DEPRECATED: 'taskSeq<_>' renamed to 'TaskSeq<_>', 'taskSeq' warns with FS0044, #187
-    - BINARY INCOMPATIBILITY: 'TaskSeq' module is now static members on 'TaskSeq<_>', fixes #184
     - Performance: less thread hops with 'StartImmediateAsTask' instead of 'StartAsTask', fixes #135
+    - BINARY INCOMPATIBILITY: 'TaskSeq' module is now static members on 'TaskSeq<_>', fixes #184
+    - DEPRECATIONS (these raise warning FS0044): 
+      - type 'taskSeq<_>' is renamed to 'TaskSeq<_>', fixes #193
+      - function 'ValueTask.ofIValueTaskSource` renamed to `ValueTask.ofSource`, fixes #193
+      - function `ValueTask.FromResult` is renamed to `ValueTask.fromResult`, fixes #193
 
 0.4.0-alpha.1
     - fixes not calling Dispose for 'use!', 'use', or `finally` blocks #157 (by @bartelink)