[gnome-session] meson: bump to 3.33.4

[Ray Strode <halfline src gnome org>]

commit 11d37596ee7bbf47f74912bc0b9af65685b73267
Author: Ray Strode <rstrode redhat com>
Date:   Mon Jul 22 16:51:29 2019 -0400

    meson: bump to 3.33.4

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index afc97457..35866e26 100644
--- a/meson.build
+++ b/meson.build
@@ -1,6 +1,6 @@
 project(
   'gnome-session', 'c',
-  version: '3.32.0',
+  version: '3.33.4',
   license: 'GPL2+',
   default_options: 'buildtype=debugoptimized',
   meson_version: '>= 0.43.0'