Build into docker image

[mariogarridopt]

I believe that this Python bot could easily be encapsulated into a docker container, this would bring a few advantages:

1. Easy to install or launch, for example:

docker run -it voicemaster

2. Since you do not expect active development for this code it would be cool if we could freeze it into some Python version, using a build container.

If you think this is a good idea I'm sure someone will pick this issue.
Just curious about your opinion and if you like it, what would be your rules/constraints.

[SamSanai]

Hi @mariogarridopt, I believe containerizing applications is very useful and an excellent idea.

Although I had previously stated, the repository won't be getting any updates, there's a chance I will consider pulling #45 as it only updates the state of the code and makes it more efficient, upon proper inspection of course when I get the chance.

I would not be against having it containerized, either.