Docs: mention PR #130 in What's New page

Author: edschofield

docs/whatsnew.rst

@@ -13,7 +13,7 @@ This is a bug-fix release:
 - Expose contents of ``thread`` (not ``dummy_thread``) as ``_thread`` on Py2 (issue #124)
 - Add signed support for ``newint.to_bytes()`` (issue #128)
 - Fix ``OrderedDict.clear()`` on Py2.6 (issue #125)
-- Fix ``newrange`` equality and slicing (issue #129)
+- Improve ``newrange``: equality and slicing, start/stop/step properties, refactoring (issues #129, #130)
 
 What's new in version 0.14.2
 ============================