update to version 1.3.1

CMakeLists.txt

 cmake_minimum_required (VERSION 2.8.6)
 project (opendht)
 set (opendht_VERSION_MAJOR 1)
-set (opendht_VERSION_MINOR 3.0)
+set (opendht_VERSION_MINOR 3.1)
 set (opendht_VERSION ${opendht_VERSION_MAJOR}.${opendht_VERSION_MINOR})
 set (PACKAGE_VERSION ${opendht_VERSION})
 set (VERSION "${opendht_VERSION}")

configure.ac

 dnl define macros
 m4_define([opendht_major_version], 1)
 m4_define([opendht_minor_version], 3)
-m4_define([opendht_patch_version], 0)
+m4_define([opendht_patch_version], 1)
 m4_define([opendht_version],
 		  [opendht_major_version.opendht_minor_version.opendht_patch_version])
 

python/setup.py.in

-# Copyright (C) 2015-2016 Savoir-faire Linux Inc.
+# Copyright (C) 2015-2017 Savoir-faire Linux Inc.
 # Author: Guillaume Roguez <guillaume.roguez@savoirfairelinux.com>
 # Author: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
 #
@@ -27,7 +27,7 @@ from Cython.Distutils import build_ext
 
 setup(name="opendht",
       version="@PACKAGE_VERSION@",
-      description="Python wrapper for opendht",
+      description="Python wrapper for OpenDHT",
       url='https://github.com/savoirfairelinux/opendht',
       author="Adrien Béraud, Guillaume Roguez, Simon Désaulniers",
       license="GPLv3",