## Description:
More fixes flagged by pylint 2 that don't hurt to have before the actual pylint 2 upgrade (which I'll submit soon).
## Checklist:
- [ ] The code change is tested and works locally.
- [x] Local tests pass with `tox`. **Your PR cannot be merged unless tests pass**
* Added switch component to Amcrest IP Camera.
* Fixes to new switch component after review
* Removed redundant branching, as well as requirement declaration.
* Changes to requirements after rerunning generation script
* Minor changes
* Creates a AmcresHub object to protect some private attributes on the logs
* Uses hass.data to pass AmcrestHub to components
* Prefer constants
* Removed serializer since it's using hass.data and simplified camera entity constructor
* small cleanup
* Refactored Amcrest to use central hub component
* Set default streaming source to snapshot
* Simplified code by using discovery platforms
* Makes lint happy
* Update authentication method to basic
* Fixed lint issues
* Makes Amcrest hub async
* Make Amcrest hub IO synchronous and disabled ffmpeg dependency on sensor/amcrest.
* Removed async to load component
* Organized import order
* Update amcrest.py
Ville Skyttä
Marcelo Moreira de Mello
Andrew
PhracturedBlue
Paulus Schoutsen