upgradet bfx-api-node-rest

Author: vigan-abd

package.json

@@ -69,7 +69,7 @@
     "blessed-contrib": "^4.8.19",
     "cli-table3": "^0.6.0",
     "bfx-api-node-models": "^1.3.1",
-    "bfx-api-node-rest": "^3.1.0",
+    "bfx-api-node-rest": "^4.0.0",
     "bfx-api-node-util": "^1.0.2",
     "bfx-api-node-ws1": "^1.0.0",
     "bignumber.js": "^9.0.0",