C#: Add change notes for AST printing improvements

tamasvajk · tamasvajk · commit 14938f3872f0 · 2020-10-21T11:19:51.000+02:00
diff --git a/csharp/change-notes/2020-10-21-AST-printing-improvements.md b/csharp/change-notes/2020-10-21-AST-printing-improvements.md
@@ -0,0 +1,7 @@
+tooling
+* AST printing in Visual Studio Code has been improved. Notable changes are:
+   * Duplications of namespace declarations have been removed.
+   * `TypeMention` nodes have been added to the tree.
+   * Child nodes of assignments and casts have been rearranged to represent syntax order
+   instead of execution order.
+* Various fixes have been applied for `TypeMention` extraction.
