Prepare release 0.4.2

Author: jplana

NEWS.txt

@@ -1,6 +1,19 @@
 News
 ====
 
+0.4.2
+-----
+*Release data: 8-Oct-2015*
+
+* Fixed lock documentation
+* Fixed lock sequences due to etcd 2.2 change
+* Better exception management during response processing
+* Fixed logging of cluster ID changes
+* Fixed subtree results
+* Do not check cluster ID if etcd responses don't contain the ID
+* Added a cause to EtcdConnectionFailed
+
+
 0.4.1
 -----
 *Release date: 1-Aug-2015*

docs-source/conf.py

@@ -61,7 +61,7 @@ def __getattr__(cls, name):
 # The short X.Y version.
 version = '0.4'
 # The full version, including alpha/beta/rc tags.
-release = '0.4.1'
+release = '0.4.2'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

setup.py

@@ -6,7 +6,7 @@
 NEWS = open(os.path.join(here, 'NEWS.txt')).read()
 
 
-version = '0.4.1'
+version = '0.4.2'
 
 install_requires = [
     'urllib3>=1.7'