update 3rdparty cross compile build.sh

guowenxue

2021-08-17 0eee3143424041bbbc1fa6459cdb72dc35b5068c

 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