expose both tcp & udp ports of the handle server

Author: Ondrej Kosarko

docker/docker-compose-rest.yml

@@ -70,7 +70,12 @@ services:
       # handle binary port as per https://www.handle.net/hnr_support.html (5th paragraph)
     - published: 264${INSTANCE}
       target: 2641
-      host_ip: 127.0.0.1
+      protocol: tcp
+      host_ip: ${HOST_IP:-127.0.0.1}
+    - published: 264${INSTANCE}
+      target: 2641
+      protocol: udp
+      host_ip: ${HOST_IP:-127.0.0.1}
       # handle http port as per https://www.handle.net/hnr_support.html (5th paragraph)
     - published: 801${INSTANCE}
       target: 8010