Merge pull request #587 from uzlonewolf/bcast-err-msg

Add better error message when sending scanner broadcasts fails

Merge branch 'master' of https://github.com/jasonacox/tinytuya

Merge pull request #519 from uzlonewolf/forcescan-fix-2

Fix scanner IP address binding when netifaces/psutil are not available

Merge pull request #518 from jasonacox/v1.15.0

Server - Add network configuration for force scan

Merge pull request #503 from uzlonewolf/argparse

Rewrite main to use argparse and add additional options

Add release notes

Merge pull request #424 from uzlonewolf/misc

Require pyca/cryptography >= 3.1, and add tools/fake-v35-device.py

Remove python 2.7 in doc

v1.12.10 updates