[glade] Bump version to devel

[Juan Pablo Ugarte <jpu src gnome org>]

commit 4449499b98f4fe1d877a8fb77846e82abb3373f8
Author: Juan Pablo Ugarte <juanpablougarte gmail com>
Date:   Sat Sep 12 20:15:23 2020 -0300

    Bump version to devel

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 2aeb240e..e79425b1 100644
--- a/meson.build
+++ b/meson.build
@@ -8,7 +8,7 @@
 # version will always know they are on a development release.
 project(
   'glade', 'c',
-  version: '3.38.0',
+  version: '3.39.0',
   license: 'GPL2',
   default_options: 'buildtype=debugoptimized',
   meson_version: '>= 0.49.0',