Release 0.3.9

[ENH] Averaging widget
[FIX] Future compatibility for refactored owscatterplotgraph from Orange
[ENH] owspectra: added top and right exes (without values)

setup.py

@@ -123,7 +123,7 @@ def include_documentation(local_dir, install_dir):
         long_description=LONG_DESCRIPTION,
         author='Canadian Light Source, Biolab UL, Soleil, Elettra',
         author_email='marko.toplak@gmail.com',
-        version="0.3.8",
+        version="0.3.9",
         packages=PACKAGES,
         package_data=PACKAGE_DATA,
         data_files=DATA_FILES,