Update central spamreport, https://www.unrealircd.org/docs/Central_spamreport

set::central-blocklist::spamreport and ::spamreport-enabled are now GONE.
We now require a normal spamreport block, just like for other spamreport
functionality. So, if you want to enable this feature, use:
spamreport unrealircd { type central-spamreport; }

See https://www.unrealircd.org/docs/Central_spamreport for all info.

You can use CBL with central spamreport or central spamreport without CBL.
All explained at that URL.

src/misc.c

@@ -1897,6 +1897,16 @@ const char *get_central_api_key_default_handler(void)
 	return NULL;
 }
 
+int central_spamreport_default_handler(Client *target)
+{
+	return 0;
+}
+
+int central_spamreport_enabled_default_handler(void)
+{
+	return 0;
+}
+
 /** my_timegm: mktime()-like function which will use GMT/UTC.
  * Strangely enough there is no standard function for this.
  * On some *NIX OS's timegm() may be available, sometimes only