Prepare NEWS file for next (0.12.5) release.
Prepare NEWS file for next (0.12.5) release.

lovebug356/gupnp,ZachGoldberg/gupnp-gi,lovebug356/gupnp,GNOME/gupnp,GNOME/gupnp,ZachGoldberg/gupnp-gi,GNOME/gupnp,GNOME/gupnp,ZachGoldberg/gupnp-gi