Get_snap error

[socpl425]

Hi,
Running on windows, python3.9.1 I got an issue when using get_snap. I dont have the error message handy, but it produced error on random.choices function. I changed the AppData\Roaming\Python\Python39\site-packages\reolinkapi\mixins\stream.py file:
#from random import random
import random
And now its downloading snapshot.

[Benehiko]

PR's are welcome :)

[chripell]

PR sent :-)