Merge pull request #89 from openforcefield/0_0_1_release_notes

Add release notes summary for 0.0.1

Author: SimonBoothroyd

docs/releasehistory.rst

@@ -8,5 +8,17 @@ Releases will eventually follow the ``major.minor.micro`` scheme recommended by
 * ``minor`` increments add features but do not break API compatibility
 * ``micro`` increments represent bugfix releases or improvements in documentation
 
-All early releases however all releases will simply recieve a ``minor`` version bump, regardless of
+All early releases however will simply recieve a ``micro`` version bump regardless of
 how major the changes may be.
+
+0.0.1 - Initial Release
+-----------------------
+
+The initial pre-alpha release of the framework.
+
+See our `installation instructions <https://property-estimator.readthedocs.io/en/latest/install.html>`_.
+
+Please report bugs, request features, or ask questions through our
+`issue tracker <https://github.com/openforcefield/propertyestimator/issues>`_.
+
+**Please note that there may still be some changes to the API prior to a stable 1.0.0 release.**