Update to version 0.12.1.dev for next development cycle

CHANGELOG.rst

@@ -3,6 +3,11 @@ Changelog
 
 .. currentmodule:: flask_restplus
 
+Current
+-------
+
+- Nothing yet
+
 0.12.0 (2018-09-27)
 -------------------
 

README.rst

@@ -2,14 +2,14 @@
 Flask RestPlus
 ==============
 
-.. image:: https://secure.travis-ci.org/noirbizarre/flask-restplus.svg?tag=0.12.0
-    :target: https://travis-ci.org/noirbizarre/flask-restplus?tag=0.12.0
+.. image:: https://secure.travis-ci.org/noirbizarre/flask-restplus.svg?branch=master
+    :target: https://travis-ci.org/noirbizarre/flask-restplus?branch=master
     :alt: Build status
-.. image:: https://coveralls.io/repos/noirbizarre/flask-restplus/badge.svg?tag=0.12.0
-    :target: https://coveralls.io/r/noirbizarre/flask-restplus?tag=0.12.0
+.. image:: https://coveralls.io/repos/noirbizarre/flask-restplus/badge.svg?branch=master
+    :target: https://coveralls.io/r/noirbizarre/flask-restplus?branch=master
     :alt: Code coverage
-.. image:: https://readthedocs.org/projects/flask-restplus/badge/?version=0.12.0
-    :target: https://flask-restplus.readthedocs.io/en/0.12.0/
+.. image:: https://readthedocs.org/projects/flask-restplus/badge/?version=latest
+    :target: https://flask-restplus.readthedocs.io/en/latest/
     :alt: Documentation status
 .. image:: https://img.shields.io/pypi/l/flask-restplus.svg
     :target: https://pypi.org/project/flask-restplus

flask_restplus/__about__.py

@@ -1,3 +1,3 @@
 # -*- coding: utf-8 -*-
-__version__ = '0.12.0'
+__version__ = '0.12.1.dev'
 __description__ = 'Fully featured framework for fast, easy and documented API development with Flask'