Update release notes (0.28).

Author: awulkiew

Visual_Studio_2017/GraphicalDebugging/release_notes.txt

@@ -3,6 +3,11 @@ version 0.28
 additions:
 - multiple instances of *Watch windows can be opened (up to 10)
 - try to load as many variables as possible even if exceptions are thrown during loading of some of them
+- improved scales for big coordinates
+
+bugfixes:
+- fixed exception for empty geometries
+- fixed exception for big coordinates
 
 version 0.27