Added a manifest.in file

See #36
Also added a small version bump as it is a metadata-only change

Author: tcalmant

manifest.in

@@ -0,0 +1,8 @@
+# Include the README
+include README.rst
+
+# Include the authors file
+include AUTHORS
+
+# Include the license file
+include LICENSE

setup.py

@@ -28,6 +28,7 @@
 """
 
 import os
+import sys
 
 try:
     from setuptools import setup
@@ -37,7 +38,7 @@
 # ------------------------------------------------------------------------------
 
 # Module version
-__version_info__ = (0, 4, 0)
+__version_info__ = (0, 4, 0, 1)
 __version__ = ".".join(str(x) for x in __version_info__)
 
 # Documentation strings format
@@ -67,6 +68,7 @@ def read(fname):
     url="https://github.com/tcalmant/python-javaobj",
     description="Module for serializing and de-serializing Java objects.",
     license="Apache License 2.0",
+    license_file="LICENSE",
     keywords="python java marshalling serialization",
     packages=["javaobj", "javaobj.v1", "javaobj.v2"],
     test_suite="tests.tests",