Update bitcore-lib version number to follow bitcore-mnemonic definition

This would avoid "More than one instance of bitcore-lib found" error
while installing this lib

Author: ftassi

package.json

@@ -57,7 +57,7 @@
   "license": "MIT",
   "dependencies": {
     "bignumber.js": "debris/bignumber.js#94d7146671b9719e00a09c29b01a691bc85048c2",
-    "bitcore-lib": "^0.13.19",
+    "bitcore-lib": "^0.14.0",
     "bitcore-mnemonic": "^1.1.1",
     "buffer": "^4.9.0",
     "crypto-js": "^3.1.5",