[babl] post release version bump

[Øyvind "pippin" Kolås <ok src gnome org>]

commit ae19d5c01ac6adc5cd0f0ff5889a871c37f66091
Author: Øyvind Kolås <pippin gimp org>
Date:   Sun Aug 2 22:25:44 2020 +0200

    post release version bump

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index f010eec2f..b5cefe0c5 100644
--- a/meson.build
+++ b/meson.build
@@ -1,6 +1,6 @@
 project('babl', 'c',
   license: 'LGPL3+',
-  version: '0.1.80',
+  version: '0.1.81',
   meson_version: '>=0.54.0',
   default_options: [
     'buildtype=debugoptimized'