[wing] Post release version bump

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 55e1d91ce70f66032d381eb2ba7ca60f5597ffdf
Author: Ignacio Casal Quinteiro <qignacio amazon com>
Date:   Wed Dec 5 15:10:50 2018 +0100

    Post release version bump

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 18f8d51..6d65b28 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('wing', 'c',
-        version: '0.1.2',
+        version: '0.1.3',
         default_options: [
           'buildtype=debugoptimized',
           'warning_level=2'