Release 0.9.1 (#829)

* updating changelog

* add another pr to the change log

* added PR template

* added changelog entries for all PRs merged in so far

* Added Mike and Iván to developer list

Author: mikemhenry

.github/pull_request_template.md

@@ -0,0 +1,22 @@
+## Description
+
+<!-- Describe your changes in detail. -->
+
+## Motivation and context
+
+<!--- Why is this change required? What problem does it solve? -->
+
+<!-- Replace ??? with the issue number that this pull request resolves. -->
+Resolves #???
+
+## How has this been tested?
+
+<!--- Please describe in detail how you tested your changes. -->
+
+## Change log
+
+<!-- Propose a change log entry. -->
+<!-- Examples here https://github.com/choderalab/perses/blob/master/docs/changelog.rst -->
+```
+
+```

docs/changelog.rst

@@ -6,7 +6,7 @@ Release history
 
 This section lists features and improvements of note in each release.
 
-The full release history can be viewed `at the GitHub yank releases page <https://github.com/choderalab/perses/releases>`_.
+The full release history can be viewed `at the GitHub perses releases page <https://github.com/choderalab/perses/releases>`_.
 
 
 0.9.1 - Bugfix release
@@ -26,3 +26,11 @@ Bugfixes
 - (PR `#809 <https://github.com/choderalab/perses/pull/809>`_) 
   The atom mapping facility was overhauled to address a bug in mapping rings (`#805 <https://github.com/choderalab/perses/issues/805>`_).
   Atom mapping is now handled via an ``AtomMapper`` factory that generates an ``AtomMapping`` class that localizes all relevant functionality.
+- (PR `#824 <https://github.com/choderalab/perses/pull/824>`_)
+  The default timestep is now 4 fs (was 1 fs) and the minimum openMM version is now 7.5.0
+- (PR `#812 <https://github.com/choderalab/perses/pull/812>`_)
+  Automatically set package version by ``git tag`` using versioneer
+- (PR `#804 <https://github.com/choderalab/perses/pull/804>`_)
+  Set the default temperature back to 300 K for ``relative_point_mutation_setup.py``.
+- (PR `#796 <https://github.com/choderalab/perses/pull/796>`_)
+  Removed defunct ``atom_map`` argument from FEP constructor.

docs/index.rst

@@ -77,6 +77,8 @@ Developers
 * Dominic A. Rufa
 * Jaime Rodríguez-Guerra
 * Ivy Zhang
+* Mike Henry
+* Iván Pulido 
 * John D. Chodera
 
 Indices and tables