[gnome-maps] Update version for 40.rc development

[Marcus Lundblad <mlundblad src gnome org>]

commit c290368c697577dc9aa18d84409e7a707e34cdd9
Author: Marcus Lundblad <ml update uu se>
Date:   Fri Feb 12 22:46:34 2021 +0100

    Update version for 40.rc development

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index d6dcc0a5..e8cf4f19 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('gnome-maps', 'c',
-       version: '40.beta',
+       version: '40.rc',
        license: 'GPL2+'
 )