[lightsoff] Post-release version bump to 40.beta

[Robert Roth <robertroth src gnome org>]

commit bf030e2669241e8a8dd825fe008a99f5fd4bf2b9
Author: Robert Roth <robert roth bee-tf ro>
Date:   Sun Jan 10 18:45:20 2021 +0200

    Post-release version bump to 40.beta

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 33bc9f0..89486df 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('lightsoff', ['c','vala'],
-       version: '40.alpha',
+       version: '40.beta',
        meson_version: '>= 0.43.0',
        license: 'GPLv2+'
 )