A quick effort to get W5500 working with easy connect. I removed other dependencies to reduce confusion. It is generally not a fork you want to look at.

Dependents:   coap-example coap-example

Revision:
0:e8ce78953d20
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed_lib.json	Thu Jul 06 06:54:08 2017 +0000
@@ -0,0 +1,9 @@
+{
+    "name": "easy-connect",
+    "target_overrides": {
+        "*": {
+            "target.features_add": ["COMMON_PAL"]
+        }
+    }
+}
+