Bump to aiohttp 3.7.4

Requirements

• aiohttp 3.6.2 -> 3.7.4

Lib

• Improved typing and none-type handling

Multiple logins, minor restructure

In this release:

• Internal restructure of some parts for better maintainability.
• It's now possible to login to multiple accounts at once, get the data from them, and switch Crownstones.

Breaking:

• Crownstone dimming value range changed from 0..1 to 0..100.

Cloud data can now be updated!

After initialization, the existing cloud data can now be updated by calling one of the initialize() functions again, or the specific update functions in the cloud models.

All async functions are now prefixed with async_.

Changed aiohttp to 3.6.1

Downgraded version to satisfy Home Assistant dependency

Changed brightness parameter to float between 0 and 1

The brightness level between 0 to 1 is the default in the cloud, and also the one used by other libraries which makes is easier to use in integrations.

First release of Crownstone-Cloud

First release of the Crownstone cloud Python library!