changelog to rst

Author: sbillinge

CHANGELOG.rst

@@ -0,0 +1,29 @@
+=========================
+Diffpy.pdfgui Change Log
+=========================
+
+.. current developments
+
+
+Version 2.0.3 – 2023-05-18
+==========================
+**Added**
+
+* Support for Python 3.8, 3.9.
+* Use `.ddp3` instead of `.ddp` to store project files.
+
+**Changed**
+
+* Update wxpython to 4.1.1 and remove incompatible align flags.
+* Update configparser use strict as False.
+* Update tutorial project files for py3.
+
+**Deprecated**
+
+**Removed**
+
+**Fixed**
+
+- Incompatible conversion between bytes and str from py2 to py3.
+- The `listCtrlFiles.InsertItem` error in windows.
+- Make the string parser in doping series working.