[librsvg/librsvg-2.40] Bump version to 2.40.18

[Federico Mena Quintero <federico src gnome org>]

commit 4cf9665d7a00a6b3c134fe1723f2b00a56923391
Author: Federico Mena Quintero <federico gnome org>
Date:   Wed Jul 19 20:08:59 2017 -0500

    Bump version to 2.40.18

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 02613f9..d442fbf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 m4_define([rsvg_major_version],[2])
 m4_define([rsvg_minor_version],[40])
-m4_define([rsvg_micro_version],[17])
+m4_define([rsvg_micro_version],[18])
 m4_define([rsvg_extra_version],[])
 m4_define([rsvg_version],[rsvg_major_version.rsvg_minor_version.rsvg_micro_version()rsvg_extra_version])
 m4_define([rsvg_lt_version_info],m4_eval(rsvg_major_version + 
rsvg_minor_version):rsvg_micro_version:rsvg_minor_version)