[gdk-pixbuf] Post-release version bump to 2.39.3

[Emmanuele Bassi <ebassi src gnome org>]

commit 3249c681fa5d38e4e9d409ed8012384b16231fd8
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Aug 14 13:56:28 2019 +0100

    Post-release version bump to 2.39.3

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 43d46fa7d..9f60e9eab 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('gdk-pixbuf', 'c',
-        version: '2.39.2',
+        version: '2.39.3',
         license: 'LGPLv2.1+',
         default_options: [
           'buildtype=debugoptimized',