[jsonrpc-glib] post release version bump

[Christian Hergert <chergert src gnome org>]

commit f173753845c381d49ae59acf87874c356fe03fa3
Author: Christian Hergert <chergert redhat com>
Date:   Wed Oct 10 11:58:36 2018 -0700

    post release version bump

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index cf8406b..649d64a 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('jsonrpc-glib', 'c',
-          version: '3.30.1',
+          version: '3.31.0',
           license: 'LGPLv2.1+',
     meson_version: '>= 0.40.1',
   default_options: [ 'warning_level=1', 'buildtype=debugoptimized', 'c_std=gnu11' ],