Bump version number for release.

Author: jpakkane

man/meson.1

@@ -1,4 +1,4 @@
-.TH MESON "1" "March 2016" "meson 0.30.0" "User Commands"
+.TH MESON "1" "April 2016" "meson 0.31.0" "User Commands"
 .SH NAME
 meson - a high productivity build system
 .SH DESCRIPTION

man/mesonconf.1

@@ -1,4 +1,4 @@
-.TH MESONCONF "1" "January 2016" "mesonconf 0.29.0" "User Commands"
+.TH MESONCONF "1" "April 2016" "mesonconf 0.31.0" "User Commands"
 .SH NAME
 mesonconf - a tool to configure Meson builds
 .SH DESCRIPTION

man/mesongui.1

@@ -1,4 +1,4 @@
-.TH MESONGUI "1" "March 2016" "mesongui 0.30.0" "User Commands"
+.TH MESONGUI "1" "April 2016" "mesongui 0.31.0" "User Commands"
 .SH NAME
 mesongui - a gui for the Meson build system
 .SH DESCRIPTION

man/mesonintrospect.1

@@ -1,4 +1,4 @@
-.TH MESONCONF "1" "January 2016" "mesonintrospect 0.29.0" "User Commands"
+.TH MESONCONF "1" "April 2016" "mesonintrospect 0.31.0" "User Commands"
 .SH NAME
 mesonintrospect - a tool to extract information about a Meson build
 .SH DESCRIPTION

man/wraptool.1

@@ -1,4 +1,4 @@
-.TH WRAPTOOL "1" "March 2016" "meson 0.30.0" "User Commands"
+.TH WRAPTOOL "1" "April 2016" "meson 0.31.0" "User Commands"
 .SH NAME
 wraptool - source dependency downloader
 .SH DESCRIPTION

mesonbuild/coredata.py

@@ -15,7 +15,7 @@
 import pickle, os, uuid
 from .mesonlib import MesonException, default_libdir, default_libexecdir, default_prefix
 
-version = '0.31.0.dev1'
+version = '0.31.0'
 
 class UserOption:
     def __init__(self, name, description, choices):