update docs part 2. Merry christmas! 🎄

Author: josesho

docs/source/index.rst

@@ -18,8 +18,11 @@ Analyze your data with estimation statistics!
 
 News
 ----
+December 2019:
+  - v0.2.8 released. This release adds the `Lq-Likelihood-Ratio-Type Test <https://github.com/alyakin314/lqrt>`_ in the statistical output, and also a bugfix for  slopegraph and reference line keyword parsing. For more information, see the :doc:`release-notes`.
+
 October 2019:
-  - v0.2.7 released. A minor bugfix in the handling of wide datasets with unequal Ns in each group. For more information, see the :doc:`release-notes`.
+  - v0.2.7 released. A minor bugfix in the handling of wide datasets with unequal Ns in each group. 
   - v0.2.6 released. This release has one new feature (plotting of estimation plot inside any :py:mod:`matplotlib` :py:class:`Axes`; see the section on :ref:`inset_plot` in the :doc:`tutorial`). There are also two bug patches for the handling of bootstrap plotting, and of dependency installation. 
 
 September 2019:

docs/source/release-notes.rst

@@ -20,8 +20,6 @@ Bug-fixes:
 v0.2.7
 ------
 
-This release addresses a single bug. There are no known breaking changes to the API; hence **all users are strongly encouraged to upgrade to the latest version**.
-
 Bug-fixes:
   - Bug affecting display of Tufte gapped lines in Cumming plots if the supplied :py:mod:`pandas` :py:class:`DataFrame` was in 'wide' format, but did not have equal number of Ns in the groups. (`Issue #79 <https://github.com/ACCLAB/DABEST-python/issues/79>`_)