Add example with ref-counted copy from unmanaged region

examples/region/fairmq-start-ex-region-advanced.sh.in

@@ -0,0 +1,53 @@
+#!/bin/bash
+
+export FAIRMQ_PATH=@FAIRMQ_BIN_DIR@
+
+transport="shmem"
+msgSize="1000000"
+
+if [[ $1 =~ ^[a-z]+$ ]]; then
+    transport=$1
+fi
+
+if [[ $2 =~ ^[0-9]+$ ]]; then
+    msgSize=$1
+fi
+
+SAMPLER="fairmq-ex-region-sampler"
+SAMPLER+=" --id sampler1"
+# SAMPLER+=" --sampling-rate 10"
+SAMPLER+=" --severity debug"
+SAMPLER+=" --msg-size $msgSize"
+SAMPLER+=" --transport $transport"
+SAMPLER+=" --shm-monitor true"
+SAMPLER+=" --chan-name data1"
+SAMPLER+=" --channel-config name=data1,type=push,method=bind,address=tcp://127.0.0.1:7777"
+xterm -geometry 120x60+0+0 -hold -e @EX_BIN_DIR@/$SAMPLER &
+
+PROCESSOR="fairmq-ex-region-processor"
+PROCESSOR+=" --id processor1"
+PROCESSOR+=" --severity debug"
+PROCESSOR+=" --transport $transport"
+PROCESSOR+=" --shm-monitor true"
+PROCESSOR+=" --channel-config name=data1,type=pull,method=connect,address=tcp://127.0.0.1:7777"
+PROCESSOR+="                  name=data2,type=push,method=bind,address=tcp://127.0.0.1:7778"
+PROCESSOR+="                  name=data3,type=push,method=bind,address=tcp://127.0.0.1:7779"
+xterm -geometry 120x60+750+0 -hold -e @EX_BIN_DIR@/$PROCESSOR &
+
+SINK1="fairmq-ex-region-sink"
+SINK1+=" --id sink1"
+SINK1+=" --severity debug"
+SINK1+=" --chan-name data2"
+SINK1+=" --transport $transport"
+SINK1+=" --shm-monitor true"
+SINK1+=" --channel-config name=data2,type=pull,method=connect,address=tcp://127.0.0.1:7778"
+xterm -geometry 120x32+1500+0 -hold -e @EX_BIN_DIR@/$SINK1 &
+
+SINK2="fairmq-ex-region-sink"
+SINK2+=" --id sink2"
+SINK2+=" --severity debug"
+SINK2+=" --chan-name data3"
+SINK2+=" --transport $transport"
+SINK2+=" --shm-monitor true"
+SINK2+=" --channel-config name=data3,type=pull,method=connect,address=tcp://127.0.0.1:7779"
+xterm -geometry 120x32+1500+500 -hold -e @EX_BIN_DIR@/$SINK2 &