libupnpp 0.20.1 -> 0.20.2
upmpdcli 1.5.5 -> 1.5.6
upmpdcli 1.5.5 -> 1.5.6pre1
upmpdcli 1.5.5 -> 1.5.6pre2
upmpdcli 1.5.5 -> 1.5.7