Update changelog with latest changes

Author: jamesls

CHANGELOG.rst

@@ -1,3 +1,21 @@
+0.7.1
+=====
+
+* Rename ``bin/jp`` to ``bin/jp.py``
+* Fix issue with precedence when parsing wildcard
+  projections
+* Remove ordereddict and simplejson as py2.6 dependencies.
+  These were never actually used in the jmespath code base,
+  only in the unit tests.  Unittests requirements are handled
+  via requirements26.txt.
+
+
+0.7.0
+=====
+
+* Add support for JEP-12, raw string literals
+* Support .whl files
+
 0.6.2
 =====