Change JWT and JTI to use a split token

Author: judgeaxl

Pipfile

@@ -4,7 +4,7 @@ verify_ssl = true
 name = "pypi"
 
 [packages]
-python-drift = "==0.19.0-alpha.7"
+python-drift = "==0.19.0.dev28"
 gevent = "*"
 requests = "*"
 boto3 = "*"