Merge pull request #469 from Cornices/prepare-release-3.1.0

Preparing release 3.1.0

Author: leplatrem

CHANGES.txt

@@ -2,7 +2,7 @@
 CHANGELOG
 #########
 
-3.1.0 (unreleased)
+3.1.0 (2018-02-08)
 ==================
 
 - In addition to the ``colander_body_validator``, there are now three more similar validators:

setup.py

@@ -15,7 +15,7 @@
 package_data = {}
 
 setup(name='cornice',
-      version='3.1.0.dev0',
+      version='3.1.0',
       description='Define Web Services in Pyramid.',
       long_description=README + '\n\n' + CHANGES,
       license='MPLv2.0',