Support install IntIntents to device with postcard mode

Include the following changes:
 - INT application now can install reuls/configs to the device based on the
   Int intent telemetry mode and the functionality supported by device.
 - Add "Telemetry Mode" option to INT app GUI

Change-Id: I1a9938b076030497a3b2984abe66fed09c190c7d
diff --git a/apps/inbandtelemetry/impl/src/test/resources/report-config.json b/apps/inbandtelemetry/impl/src/test/resources/report-config.json
new file mode 100644
index 0000000..c0c1ca2
--- /dev/null
+++ b/apps/inbandtelemetry/impl/src/test/resources/report-config.json
@@ -0,0 +1,5 @@
+{
+  "collectorIp": "10.0.0.1",
+  "collectorPort": 32766,
+  "minFlowHopLatencyChangeNs": 32
+}
\ No newline at end of file