[tepl] Bump version for next development cycle

[Sébastien Wilmet <swilmet src gnome org>]

commit e26a9812c7c69d0c53ba87fad300363b29afdf49
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sat Sep 9 13:49:29 2017 +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 b5746bc..0c294b1 100644
--- a/README
+++ b/README
@@ -1,7 +1,7 @@
 Tepl - Text editor product line
 ===============================
 
-This is version 3.0.0 of Tepl.
+This is version 3.1.0 of Tepl.
 
 Tepl is a library that eases the development of GtkSourceView-based text
 editors and IDEs.
diff --git a/configure.ac b/configure.ac
index 73e89bb..871b53e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,7 +3,7 @@ dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.64)
 
 # Package version of the form 'major.minor.micro'.
-m4_define(tepl_package_version, 3.0.0)
+m4_define(tepl_package_version, 3.1.0)
 
 AC_INIT([tepl],
        [tepl_package_version],