* Add amcrest camera services and deprecate switches
- Implement enabling and disabling motion detection from camera platform.
- Add amcrest specific camera services for controlling audio stream, motion recording, continuous recording and camera color mode, as well as moving camera to PTZ preset and starting and stopping PTZ tour function.
- Add camera attributes to indicate the state of the various camera settings controlled by the new services.
- Deprecate switches in favor of camera services and attributes.
* Rename services and move service handling to __init__.py
Rename services from 'camera.amcrest_xxx' to 'amcrest.xxx'. This allows services to be documented in services.yaml.
Add services.yaml.
Reorganize hass.data[DATA_AMCREST] and do some general cleanup to make various platform modules more consistent.
Move service handling code to __init__.py from camera.py.
* Update per review comments, part 1
- Rebase
- Add permission checking to services
- Change cv.ensure_list_csv to cv.ensure_list
- Add comment for "pointless-statement" in setup
- Change handler_services to handled_services
- Remove check if services have alreaday been registered
- Pass ffmpeg instead of hass to AmcrestCam __init__
- Remove writing motion_detection attr from device_state_attributes
- Change service methods from callbacks to coroutines
* Update per review comments, part 2
- Use dispatcher to signal camera entities to run services.
- Reorganize a bit, including moving a few things to new modules const.py & helpers.py.
* Update per review comments, part 3
Move call data extraction from camera.py to __init__.py.
