Fix importer tolerance, released as 0.3.6

* Add a changelog

* Bump version

* Add link to unreleased changes

* Refer to helsinki importer in the changelog

* Extended description of the functionality

CHANGELOG.md

@@ -0,0 +1,17 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.3.6] - 2020-05-08
+
+### Fixed
+- helsinki importer: Raised the tolerance for divisions extending past their
+  parents (from 1e-6 to 300 m^2). Helsinki data could not be imported previously.
+
+[unreleased]: https://github.com/olivierlacan/keep-a-changelog/compare/v0.3.6...HEAD
+[0.3.6]: https://github.com/City-of-Helsinki/django-munigeo/compare/v0.3.5...v0.3.6

README.md

@@ -6,7 +6,20 @@ munigeo
 =======
 
 `munigeo` is a reusable Django application for storing and accessing
-municipality-related geospatial data.
+municipality-related geospatial data. It can manage following categories of
+data:
+* Municipalities as containers of everything below
+* Administrative divisions (with parent-child relationships and links to Municipalities)
+* Streets and address locations on those Streets
+* Buildings with 2D-geometries and addresses
+* PoIs (Points of Interest) with location and type
+
+If you are using Django Rest Framework (DRF), munigeo also provides you with serializers
+for including these in your API.
+
+For actually getting the data into your database application, munigeo provides importer
+framework. Currently we only have actual importers for City of Helsinki, but
+other are welcome.
 
 ## Usage
 Install this to your project with `pip install django-munigeo`,

setup.py

@@ -10,7 +10,7 @@
 
 setup(
     name='django-munigeo',
-    version='0.3.5',
+    version='0.3.6',
     packages=['munigeo'],
     include_package_data=True,
     license='BSD License',