bump version to 0.5.3 (#2306)

api/controllers/console/auth/activate.py

@@ -2,12 +2,12 @@ import base64
 import secrets
 from datetime import datetime
 
+from constants.languages import supported_language
 from controllers.console import api
 from controllers.console.error import AlreadyActivateError
 from extensions.ext_database import db
 from flask_restful import Resource, reqparse
 from libs.helper import email, str_len, timezone
-from constants.languages import supported_language
 from libs.password import hash_password, valid_password
 from models.account import AccountStatus, Tenant
 from services.account_service import RegisterService