[ojelectronics] Provide comfortable choice between various types of Cloud-Version to use

[mschulte]

There are various cloud-versions hosted by ojelectronics.
They for example also provide their cloud-service for wifi-thermostats of Schlüter (Schlüter-DITRA-HEAT-E-R-WIFI). The app looks exactly the same and the ojelectronics addon also works.

But: You have to know the right API-settings (default-settings of the binding do not work). Getting them is quite clumpys, so wouldn't it be nice to have a selection in the bindings settings what kind of device you are using?

Settings needed for Schlüter (as found out by @EvilPingu)

• apiURL = https://owd5-sl003-app.ojelectronics.com/api
• customerId = 3

[git440]

What is the API-Key for the Schlueter API ? Was this binding ever successfully added ?

[schulzh]

API key is f219aab4-9ac0-4343-8422-b72203e2fac9, found here https://community.home-assistant.io/t/mwd5-wifi-thermostat-oj-electronics-microtemp/445601