Update changelog, readme setup.py and bump version to 2.4

CHANGELOG.rst

@@ -1,6 +1,25 @@
 Change log
 ==========
 
+2.4.0
+-----
+
+*starting from version 2.4, all pyqode packages share the same master version (== 2 first numbers)*
+
+New features:
+
+- new indenter made specifically for COBOL
+- improve syntax highlighter: the lexer is now able to make the distinctions
+  between regular keywords and types (PIC clauses will have a different color
+  when using some specific pygments styles, not all styles define different
+  colors for the different types of keywords).
+
+Fixed bugs:
+
+- fix OpenCobolIDE/OpenCobolIDE#76: end-if/end-perform appear in the outline
+  view
+
+
 1.1.0
 -----
 

README.rst

@@ -66,9 +66,7 @@ Installation
 
 ::
 
-    $ pip3 install pyqode.cobol
-
-
+    $ pip3 install pyqode.cobol --upgrade
 
 Testing
 -------

pyqode/cobol/__init__.py

@@ -4,4 +4,4 @@
 Most of the code come from OpenCobolIDE.
 """
 
-__version__ = "2.4.dev"
+__version__ = '2.4.0'

setup.py

@@ -4,6 +4,7 @@
 This setup script packages pyqode.python
 """
 from setuptools import setup, find_packages
+from pyqode.cobol import __version__
 
 #
 # add ``build_ui command`` (optional, for development only)
@@ -18,15 +19,6 @@
     cmdclass = {}
 
 
-def read_version():
-    with open("pyqode/cobol/__init__.py") as f:
-        lines = f.read().splitlines()
-        for l in lines:
-            if "__version__" in l:
-                return l.split("=")[1].strip().replace('"', '').replace(
-                    "'", '')
-
-
 def readme():
     return str(open('README.rst').read())
 
@@ -40,7 +32,7 @@ def readme():
 setup(
     name='pyqode.cobol',
     namespace_packages=['pyqode'],
-    version=read_version(),
+    version=__version__,
     packages=[p for p in find_packages() if 'test' not in p],
     keywords=["CodeEdit PySide PyQt code editor widget cobol"],
     package_dir={'pyqode': 'pyqode'},