[orca/gnome-3-18] Post-release version bump

[Joanmarie Diggs <joanied src gnome org>]

commit f23ffcd2786df3075f81bea7087a7ba965ecc5a0
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Mon Nov 9 16:01:10 2015 -0500

    Post-release version bump

 README       |    2 +-
 configure.ac |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/README b/README
index d1a1f75..94041c3 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-Orca v3.18.2
+Orca v3.18.3pre
 
 Introduction
 ========================================================================
diff --git a/configure.ac b/configure.ac
index 40f92ac..ff55fa2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 m4_define([orca_major_version], [3])
 m4_define([orca_minor_version], [18])
-m4_define([orca_micro_version], [2])
+m4_define([orca_micro_version], [3pre])
 m4_define([orca_version],
           [orca_major_version.orca_minor_version.orca_micro_version])