[gvfs] Post release version bump

[Ondrej Holy <oholy src gnome org>]

commit 7248b53a728f7d3a9bdfc1774e9198a99cfeb07c
Author: Ondrej Holy <oholy redhat com>
Date:   Mon Feb 13 19:27:22 2017 +0100

    Post release version bump

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 2004d30..65d62e6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 AC_PREREQ([2.64])
 
-AC_INIT([gvfs],[1.31.90],[http://bugzilla.gnome.org/enter_bug.cgi?product=gvfs])
+AC_INIT([gvfs],[1.31.91],[http://bugzilla.gnome.org/enter_bug.cgi?product=gvfs])
 AM_INIT_AUTOMAKE([1.11.1 no-dist-gzip dist-xz tar-ustar -Wno-portability])
 
 AC_CONFIG_HEADERS(config.h)