Major Description
Add JWT auth filter in Ranger Admin, which authenticates browser & non-browser JWT requests without altering existing authentication filters.
The existing authorization process must be alter to incorporate following cases
| Token | SSO Enabled | First Authorizer / Filter |
| Present | Yes | RangerSSOAuthenticationFilter |
| Absent | Yes | RangerSSOAuthenticationFilter |
| Present | No | RangerJwtAuthFilter (NEW) |
| Absent | No | RangerJwtAuthFilter (NEW) |