Merge pull request #163 from trowbridgec/add-ep-agora

Add necessary configs to support the EP_AGORA target

Author: Antti Kauppila

mbed_app.json

@@ -20,6 +20,7 @@
             "target.network-default-interface-type": "CELLULAR",
             "mbed-trace.enable": false,
             "lwip.ipv4-enabled": true,
+            "lwip.ipv6-enabled": true,
             "lwip.ethernet-enabled": false,
             "lwip.ppp-enabled": true,
             "lwip.tcp-enabled": true,