[gupnp] Post-release version bump

[Jens Georg <jensgeorg src gnome org>]

commit c9ff74d48ab5a794c2703aa5abd4ff53ee4c4b38
Author: Jens Georg <mail jensge org>
Date:   Thu Jan 2 13:12:32 2020 +0100

    Post-release version bump

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 99e020c..e0dce33 100644
--- a/meson.build
+++ b/meson.build
@@ -1,4 +1,4 @@
-project('gupnp', 'c', version : '1.2.2', meson_version : '>= 0.48.0')
+project('gupnp', 'c', version : '1.2.3', meson_version : '>= 0.48.0')
 gnome = import('gnome')
 pkg = import('pkgconfig')