JWK thumbprint and node util added
- jws 3.3.1 to 3.3.2
- RFC 7638 getJWKthumbprint method added
- base64x 1.1.5 to 1.1.6
- function intarystrtohex added
- nodeutil 1.0.0 newly added
- utils for file I/O in Node.js
- npm
- add reference to intarystrtohex and CryptoJS