[enh] release 0.6.2

CHANGELOG

 Changelog
 =========
-0.6.2 (unreleased)
+0.6.2 (2016-10-03)
 ----------------
 - fix some old call to log() weren't lazy, that could cause a crash in some situations by an infinite recursive call and also reduce performances

setup.py

@@ -12,7 +12,7 @@ except ImportError:
 setup(name='redbaron',
-      version='0.6.1',
+      version='0.6.2',
       description='Abstraction on top of baron, a FST for python to make writing refactoring code a realistic task',
       author='Laurent Peuch',
       long_description=read_md("README.md") + "\n\n" + open("CHANGELOG", "r").read(),