REL: v0.11

This is the first Cycler feature release in some years. New features
include:

* Added `Cycler.by_key`, which produces values by key (#26)
* Added `Cycler.__contains__`, which adds support for `in` checks (#34)
* Wheels now includes the LICENSE file (#48)
* The sdist now includes the LICENSE (#58) and tests (#32)
* Cycler no longer supports Python 2. Supported versions of Python are
  3.6 and above.

doc/source/conf.py

@@ -66,9 +66,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '0.10.0'
+version = '0.11.0'
 # The full version, including alpha/beta/rc tags.
-release = '0.10.0'
+release = '0.11.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

setup.py

@@ -1,7 +1,7 @@
 from setuptools import setup
 
 setup(name='cycler',
-      version='0.10.0',
+      version='0.11.0',
       author='Thomas A Caswell',
       author_email='[email protected]',
       py_modules=['cycler'],