prepare release 0.7.0

Author: iulica

setup.py

@@ -1,7 +1,7 @@
 from setuptools import setup
 
 setup(name='docx-mailmerge2',
-      version='0.6.3',
+      version='0.7.0',
       description='Performs a Mail Merge on docx (Microsoft Office Word) files',
       long_description=open('README.rst').read(),
       classifiers=[