Bump to version 1.7.0

Author: Sean Bleier

setup.py

@@ -5,7 +5,7 @@
     url="http://github.com/sebleier/django-redis-cache/",
     author="Sean Bleier",
     author_email="[email protected]",
-    version="1.6.5",
+    version="1.7.0",
     packages=["redis_cache", "redis_cache.backends"],
     description="Redis Cache Backend for Django",
     install_requires=['redis>=2.10.3'],