[geary] Bump version for 3.33.1

[Michael Gratton <mjog src gnome org>]

commit 0e660643b77382f2447f6201c9fc7914a9968fdf
Author: Michael Gratton <mike vee net>
Date:   Sun Apr 28 20:17:38 2019 +1000

    Bump version for 3.33.1

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 08115c93..3b34e5da 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('geary', [ 'vala', 'c' ],
-  version: '3.34-dev',
+  version: '3.33.1',
   license: 'LGPL2.1+',
   meson_version: '>= 0.43',
 )