diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..2dff0d06
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,10 @@
+# Change Log
+
+## 0.2.2 - 0.3
+
+- The inference problem is now contained in an Inference Task object.
+- SMC-ABC has been reimplemented.
+- Results from inference are now contained in a Result object.
+- Integrated basic visualization.
+- Added a notebook demonstrating usage with external simulators and operations.
+- Lot's of refactoring and other minor changes.
diff --git a/LICENSE b/LICENSE
index ff4330da..37b7039a 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2016, ELFI Developers and their Assignees
+Copyright (c) 2016-2017, ELFI Developers and their Assignees
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
diff --git a/README.md b/README.md
index 6f3acc19..8437c7ea 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ ELFI - Engine for Likelihood-Free Inference
  https://github.com/dwyl/repo-badges
  -->
 
-[![Build Status](https://travis-ci.com/HIIT/elfi.svg?token=xAu1DN2J4WjCapVWLinn&branch=dev)](https://travis-ci.com/HIIT/elfi)
+[![Build Status](https://travis-ci.org/HIIT/elfi.svg?branch=master)](https://travis-ci.org/HIIT/elfi)
 [![Documentation Status](https://readthedocs.org/projects/elfi/badge/?version=latest)](http://elfi.readthedocs.io/en/latest/?badge=latest)
 
 <img src="https://cloud.githubusercontent.com/assets/1233418/20178983/6e22ee44-a75c-11e6-8345-5934b55b9dc6.png" width="15%" align="right"></img>
@@ -40,6 +40,9 @@ See examples under [notebooks](notebooks) to get started. Full documentation can
 
 Developer installation
 ----------------------
+ELFI is currently tested only with Python 3.5. If you are new to Python, perhaps the simplest way to install it is [Anaconda](https://www.continuum.io/downloads).
+
+Currently we recommend using Distributed 1.14.3.
 ```
 git clone https://github.com/HIIT/elfi.git
 cd elfi
diff --git a/docs/conf.py b/docs/conf.py
index e3c7b23f..3961fdfc 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -108,7 +108,7 @@ def setup(app):
 
 # General information about the project.
 project = 'ELFI'
-copyright = '2016, ELFI Developers and their Assignees'
+copyright = '2016-2017, ELFI Developers and their Assignees'
 author = 'ELFI authors'
 
 # The version info for the project you're documenting, acts as replacement for
diff --git a/elfi/__init__.py b/elfi/__init__.py
index ad77f14a..71cb189a 100644
--- a/elfi/__init__.py
+++ b/elfi/__init__.py
@@ -12,4 +12,4 @@
 
 __author__ = 'ELFI authors'
 __email__ = 'elfi-support@hiit.fi'
-__version__ = '0.2.x_dev'
+__version__ = '0.3'