Port to gupnp-1.2

gupnp_context_get_host_ip has been deprecated for a long time, as
the host-ip property moved to gssdp.

There is also a ton of new deprecations but I will address that separately.

configure.ac

@@ -36,10 +36,10 @@ LT_LANG([C])
 
 # Checks for libraries.
 PKG_PROG_PKG_CONFIG(0.16)
-PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.28])
-PKG_CHECK_MODULES([GIO], [gio-2.0 >= 2.28])
-PKG_CHECK_MODULES([GSSDP], [gssdp-1.0 >= 0.13.2])
-PKG_CHECK_MODULES([GUPNP], [gupnp-1.0 >= 0.20.3])
+PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.36])
+PKG_CHECK_MODULES([GIO], [gio-2.0 >= 2.36])
+PKG_CHECK_MODULES([GSSDP], [gssdp-1.2 >= 0.13.2])
+PKG_CHECK_MODULES([GUPNP], [gupnp-1.2 >= 0.20.3])
 PKG_CHECK_MODULES([GUPNPAV], [gupnp-av-1.0 >= 0.11.5])
 PKG_CHECK_MODULES([GUPNPDLNA], [gupnp-dlna-2.0 >= 0.9.4])
 PKG_CHECK_MODULES([SOUP], [libsoup-2.4 >= 2.28.2])

libdleyna/server/upnp.c

@@ -351,8 +351,8 @@ static void prv_device_unavailable_cb(GUPnPControlPoint *cp,
 
 	udn = gupnp_device_info_get_udn((GUPnPDeviceInfo *)proxy);
 
-	ip_address = gupnp_context_get_host_ip(
-		gupnp_control_point_get_context(cp));
+	ip_address = gssdp_client_get_host_ip(
+		GSSDP_CLIENT(gupnp_control_point_get_context(cp)));
 
 	if (!udn || !ip_address)
 		goto on_error;

test/dbus/dms-info.c

@@ -360,8 +360,6 @@ int main(int argc, char *argv[])
 	if (sigprocmask(SIG_BLOCK, &mask, NULL) == -1)
 		goto on_error;
 
-	g_type_init();
-
 	/* Create proxy for com.intel.dLeynaServer.Manager.  The Manager
 	object has no properties.  We will create the proxy asynchronously
 	and use G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES to ensure that