When speedtest starts up, it would saturate the network interface and cause other
integrations to randomly fail to setup. We now wait to do the first speed test
until after the started event is fired.
* Deprecate update_interval and replace with scan_interval
* Update tests
* Fix Darksky tests
* Fix Darksky tests correctly
This reverts commit a73384a223ba8a93c682042d9351cd5a7a399183.
* Provide the default for the non deprecated option
* Don't override default schema for sensors
* Move sensor.speedtest to the new speedtestdotnet component.
* Split out speedtest.net into a component and sensor platform
* Remove the throttle and add async_track_time_interval
* Add should_poll and cleanup
* Update requirements_all.txt
* Move time interval tracking out of the data class and into the setup method
* Add now=None argument to update
