status: added doxygen tags to mpd_status_free()
status: added doxygen tags to mpd_status_free()

OpenInkpot-archive/iplinux-libmpdclient,jwise/libmpdclient,sl0th/libmpdclient,psych0tik/libmpdclient2,OpenInkpot-archive/iplinux-libmpdclient,jwise/libmpdclient,yusiwen/libmpdclient,cmende/libmpdclient,jwise/libmpdclient,cmende/libmpdclient,yusiwen/libmpdclient,sl0th/libmpdclient,jagleeso/libmpdclient,psych0tik/libmpdclient2,jagleeso/libmpdclient,yusiwen/libmpdclient,jagleeso/libmpdclient,sl0th/libmpdclient,cmende/libmpdclient