[folks] Post-release version bump

[Niels De Graef <nielsdg src gnome org>]

commit 6e45811c35f13dbd23267da135e45f2aabcdaeaa
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Sun Feb 14 17:17:10 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 52c1df74..7724d792 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('folks', [ 'vala', 'c' ],
-  version: '0.15.1',
+  version: '0.15.2',
   license: 'LGPL2.1+',
   meson_version: '>= 0.51',
 )