Bundle maintenace tasks (#19)

* Remove versioneer

* Remove docs directory

* Add changelog

* Use pkg_resources to find version

Author: mdpiper

.codacy.yaml

@@ -2,5 +2,3 @@ exclude_paths:
   - tests/**
   - docs/source/conf.py
   - setup.py
-  - versioneer.py
-  - heat/_version.py

CHANGES.rst

@@ -0,0 +1,26 @@
+Changelog for bmi-example-python
+================================
+
+2.1 (unreleased)
+----------------
+
+- Change weight of coefficient in heat equation (#11)
+- Match bmipy (#12)
+- Use GitHub Actions for continuous integration (#15)
+- Dimensionalize flattened values passed into set_value (#17)
+- Update CI (#18) 
+- Switch from versioneer to zest.releaser
+- Remove obsolete docs directory
+
+
+2.0 (2019-12-05)
+----------------
+
+- Update example to use BMI v2.0
+
+
+0.1 (2019-03-21)
+------------------
+
+- Initial release
+

MANIFEST.in

@@ -8,9 +8,6 @@
 .. image:: https://coveralls.io/repos/csdms/bmi-example-python/badge.png?branch=master
     :target: https://coveralls.io/r/csdms/bmi-example-python?branch=master
 
-.. image:: https://readthedocs.org/projects/bmi-forum/badge/?version=latest
-    :target: https://readthedocs.org/projects/bmi-forum/?badge=latest
-
 .. image:: https://img.shields.io/badge/code%20style-black-000000.svg
     :target: https://github.com/csdms/bmi