Provide as docker image

[Malspherus]

It would be great if this project had an official docker image as there are already some fan-made ones available.

Some I found: https://hub.docker.com/r/rsrchboy/davmail-savvis-docker/ https://hub.docker.com/r/connectical/davmail https://hub.docker.com/r/kayvan/davmail https://github.com/jberrenberg/docker-davmail https://hub.docker.com/r/timonier/davmail https://github.com/sebgru/docker-davmail

Advantages would include easier setup, faster releases (compared to the fan-made ones) and less worries about security. As there already is a linux version it shouldn't take a lot of work either

[UlyssesZh]

I would really like to see this. @mguessan Will this feature come eventually, or is it not planned?