Add the implementation for the Bastian Javacord Audio branch.

[ChosenQuill]

Without implementing the audio branch, you don't have access to the javacord audio api. Putting this in the readme may help some pour soul trying to figure out why they can't access the javacord api.

[Bastian]

Thank you for your PR. :)

It should not be necessary to add my Javacord fork as a dependency, as it should be inherited from the Lavaplayer-Wrapper as a transitive dependency. Take a look at Moskau-Bot's Gradle file: https://github.com/Bastian/Moskau-Bot/blob/master/build.gradle
It's just important that you don't add the "normal" Javacord dependency but only the Lavaplayer-Wrapper.

[ChosenQuill]

Hmm that is interesting. Because when I was testing it, I had issues as implementing your lavaplayer wrapper did not automatically inherit the javacord audio fork. This could be a potential issue as I thought the non auto import was intentional.
When importing only the lavaplayer wrapper, only access was given to the lava player wrapper itself.

Only through importing the javacord audio branch (the same as the one you used in your gradle build) was I able to access all javacord functionality.