update mqttd.conf, update hostname and ID

guowenxue

2019-07-31 8baf0e91fbb8a0ec580d4c00eac9c7bb3dd0de73

 modules/python/sht20.py

old mode 100644
new mode 100755
@@ -1,4 +1,6 @@
#!/usr/bin/python
#-*- coding: utf-8 -*-

import fcntl
import time
import unittest