update version and docs to v2.2

CHANGELOG.md

@@ -1,3 +1,10 @@
+* Version 2.2 - 09/25/2015
+    * Add `use_ordered_dict` option to unpacking functions for unpacking MessagePack maps into the `collections.OrderedDict` type.
+    * Add support for `bytearray` type to `unpackb`/`loads` functions.
+    * Fix intermittent unit test failures due to non-deterministic packing of dict test vectors.
+    * Fix several docstring examples and typos.
+    * Add license and unit test to source distribution packaging.
+
 * Version 2.1 - 05/09/2015
     * Improve array and map unpacking performance under Python 2.
     * Add module `__version__` attribute.

setup.py

@@ -5,7 +5,7 @@
 
 setup(
     name='u-msgpack-python',
-    version='2.1',
+    version='2.2',
     description='A portable, lightweight MessagePack serializer and deserializer written in pure Python.',
     author='vsergeev',
     author_email='[email protected]',

umsgpack.py

@@ -1,4 +1,4 @@
-# u-msgpack-python v2.1 - vsergeev at gmail
+# u-msgpack-python v2.2 - v at sergeev.io
 # https://github.com/vsergeev/u-msgpack-python
 #
 # u-msgpack-python is a lightweight MessagePack serializer and deserializer
@@ -31,7 +31,7 @@
 # THE SOFTWARE.
 #
 """
-u-msgpack-python v2.1 - vsergeev at gmail
+u-msgpack-python v2.2 - v at sergeev.io
 https://github.com/vsergeev/u-msgpack-python
 
 u-msgpack-python is a lightweight MessagePack serializer and deserializer
@@ -44,10 +44,10 @@
 License: MIT
 """
 
-__version__ = "2.1"
+__version__ = "2.2"
 "Module version string"
 
-version = (2,1)
+version = (2,2)
 "Module version tuple"
 
 import struct