fix password IssueJWT example

add name to the claims

update README

add user's name and update oauth providers & handlers

refactor oauth and its tests

refactor password tests

refactor drivers and tests

update dependencies

update default JWT service GenerateClaimsID

remove UserInfo structure

update JWT claim structure and ID generator library

update error message

Merge pull request #2 from hiendv/add-oauth

update docs

update README to reflex OAuth driver addition