new file: firebase-jwt-test/autoload.php
new file: firebase-jwt-test/jwt/JWT.php
new file: firebase-jwt-test/jwt/JWTException.php
new file: firebase-jwt-test/king/Tools.php
new file: firebase-jwt-test/token.svg
new file: firebase-jwt-test/token流程说明.md
new file: firebase-jwt-test/接口文档.md
