Implemented versioning by version.txt

MANIFEST.in

-include LICENSE README.rst bootstrap.py buildout.cfg requirements.txt
+include LICENSE README.rst bootstrap.py buildout.cfg requirements.txt version.txt
 recursive-include doc conf.py *.rst
 recursive-include bob/learn/activation *.cpp *.h

setup.py

@@ -12,11 +12,12 @@ from bob.blitz.extension import Extension, Library, build_ext
 from bob.extension.utils import load_requirements
 build_requires = load_requirements()
 
+# Define package version
+version = open("version.txt").read().rstrip()
+
 packages = ['boost']
 boost_modules = ['system']
 
-version = '2.0.0a0'
-
 setup(
 
     name='bob.learn.activation',

version.txt

+2.0.0a3