[template-glib] build: bump meson requirement

[Christian Hergert <chergert src gnome org>]

commit f7813f4a69aa90d5e30bfc41445e5047a3be13a4
Author: Christian Hergert <chergert redhat com>
Date:   Wed Mar 13 11:33:01 2019 -0700

    build: bump meson requirement
    
    There are lots of recent features, and we should be able to use them.
    Especially since everything template-glib will be used with, also requires
    those newer versions.

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 050c202..2c5ac1c 100644
--- a/meson.build
+++ b/meson.build
@@ -1,7 +1,7 @@
 project('template-glib', 'c',
           version: '3.32.0',
           license: 'LGPLv2.1+',
-    meson_version: '>= 0.40.1',
+    meson_version: '>= 0.49.2',
   default_options: [ 'warning_level=1', 'buildtype=debugoptimized', 'c_std=gnu11' ],
 )