Improvements for double relay

[lasote]

• For the double ewelink switch I added new component and discovery prefix variable, otherwise the discovery made no sense and was not working.
• Fixed html firmware version style.
• Added script (not win) to refresh the compressed web data.
• Tried the ewelink with 1 button, same as sonoff, I added an env entry to the ini. Could be removed knowing that it is the same, but it could help.

[danimtb]

Looks good and new entry in ini file is totally fine.

I'll also keep the script to compress the html.

However, I dont think another discovery prefix is needed. That prefix should be a general parameter for the MQTTManager object. Fo the second relay you only need to add that MqttDiscoveryConponent for that relay as a light/switch.

I'll take a better look to it later.

Thanks!

[danimtb]

otherwise the discovery made no sense and was not working

I would like to hear more about this: Why is it not working with two components for same discovery prefix?

The only thing I see that makes sense is to have two device names, one for each light.

[lasote]

Well, the component can be light and switch. If, for the same device you have two lights, who's distinguishing them in the discovery if they belong to the same device?

[lasote]

I added two improvements:

1. Web interface now shows a message when submit (device is going to reset...)
2. Relay2 long press associated to secondary for relay2