[calls] project: Post release version bump

[Evangelos Ribeiro Tzaras <devrtz src gnome org>]

commit 5b6b7a7563eb733c69d6b5b791d5f328b342dca7
Author: Evangelos Ribeiro Tzaras <devrtz fortysixandtwo eu>
Date:   Thu Nov 25 18:35:15 2021 +0100

    project: Post release version bump
    
    Fixes #364

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 0d18ab05..788638a0 100644
--- a/meson.build
+++ b/meson.build
@@ -22,7 +22,7 @@
 project(
   'calls',
   'c', 'vala',
-  version: '41.0',
+  version: '42.alpha',
   license: 'GPLv3+',
   meson_version: '>= 0.56.0',
   default_options: [