VOL-4077: Improve storage usage
- send onu, uni port number information in packet indications
  to VOLTHA
- adjust the resource id limits to be realistic enough for
  the votha-2.8 requirements

Change-Id: Ic2d5dcdcf567d44ae98851db4e97cf1a662a37a3
diff --git a/Makefile b/Makefile
index 14e68f2..76fa0f0 100644
--- a/Makefile
+++ b/Makefile
@@ -27,7 +27,7 @@
 
 ## Variables
 OPENOLTDEVICE     ?= asfvolt16
-OPENOLT_PROTO_VER ?= v4.1.5
+OPENOLT_PROTO_VER ?= v4.2.0
 
 DOCKER                     ?= docker
 DOCKER_REGISTRY            ?=