Change Artemis Plugin

Made work with another plugin, see README.md
Removed "output" logic, so they can be handled on Artemis.

Requires new config.json

Fix another requests exception

If the connection took too long to the tasmota devices, ReadTimeout exception occured. Might as well happen with the requests to Artemis.
That's fixed now.

Fix connection crash

Fix crash, if Artemis is closed while the lib is connected

Removed numpy

Now filesize is way smaller again, also on Actions
Logfile has timestamps now

Update API URL and fix 404 error

Download from Actions should work again, too.

Add numpy for tasmota.py dimmer functions

Added numpy (hence the filesize boost) for the dimmer functionality of tasmota.py.

Download from Actions is missing numpy.

Basic functions

Check Actions for more up2date versions.