doc: prepare for v1.1
Change Log
==========
-Version 1.1 - Beta
-------------------
+Version 1.1 - January 22, 2019
+------------------------------
* Python 3.7 `collections.Iterator` deprecation warnings have been fixed.
(`#229 <https://github.com/jsonpickle/jsonpickle/issues/229>`_).
+ * Improved Pandas support for datetime and complex numbers.
+ (`#245 <https://github.com/jsonpickle/jsonpickle/pull/245>`_)
+
Version 1.0 - September 1, 2018
-------------------------------
* *NOTE* jsonpickle no longer supports Python2.6, or Python3 < 3.4.
