Every service meant to be public work now on port 80 (#205)

Co-authored-by: Adam Bem <adam.bem@zoho.eu>
Reviewed-on: #205
Reviewed-by: Mikolaj Widla <widlam@noreply.example.com>

Samples/xsd/xsd.curl

@@ -1,4 +1,4 @@
-#url = "http://localhost:8081/xsd"
-url = "http://localhost:5000/xsd"
+url = "localhost/java/xsd"
+#url = "localhost/libxml/xsd"
 data = "@xsd.json"
 request = POST