[gnome-boxes] Post-release version bump

[Felipe Borges <felipeborges src gnome org>]

commit d92ddfb2c938a01d8a53f3ca4896eb971e6020fc
Author: Felipe Borges <felipeborges gnome org>
Date:   Fri Mar 12 16:36:22 2021 +0100

    Post-release version bump

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index fb8b8dc7..95ed017f 100644
--- a/meson.build
+++ b/meson.build
@@ -1,6 +1,6 @@
 project ('gnome-boxes',
          ['vala', 'c'],
-         version: '40.rc',
+         version: '40.0',
          license: 'LGPLv2+',
          meson_version: '>= 0.50.0',
 )