[gnome-latex] Bump version for next development cycle

[Sébastien Wilmet <swilmet src gnome org>]

commit 9656e2e1ccdab197e86bb84146b59cdd42b040a3
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Wed Oct 24 17:33:09 2018 +0200

    Bump version for next development cycle

 README       | 2 +-
 configure.ac | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/README b/README
index bc00322..0b68263 100644
--- a/README
+++ b/README
@@ -1,7 +1,7 @@
 GNOME LaTeX
 ===========
 
-This is the version 3.30.2 of GNOME LaTeX.
+This is the version 3.31.0 of GNOME LaTeX.
 
 GNOME LaTeX is a LaTeX editor for the GNOME desktop.
 
diff --git a/configure.ac b/configure.ac
index d04b049..ab71f78 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,7 @@
 AC_PREREQ([2.64])
 
 AC_INIT([GNOME LaTeX],
-       [3.30.2],
+       [3.31.0],
        [https://gitlab.gnome.org/GNOME/gnome-latex/issues],
        [gnome-latex],
        [https://wiki.gnome.org/Apps/GNOME-LaTeX])