[FABCN-1627]-Update class-transformer dependency (#212)

* [FABCN-241] Remove to.be.ok

Signed-off-by: lesleyannj <lesleyannj@hotmail.com>

* [FABCN-1627]-Update class-transformer dependency

Signed-off-by: lesleyannj <lesleyannj@hotmail.com>

Author: lesleyannjordan

apis/fabric-contract-api/package.json

@@ -47,7 +47,7 @@
   },
   "dependencies": {
     "fabric-shim-api": "3.0.0-unstable",
-    "class-transformer": "^0.2.2",
+    "class-transformer": "^0.3.1",
     "fast-safe-stringify": "^2.0.7",
     "get-params": "^0.1.2",
     "reflect-metadata": "^0.1.13",