Allow Local Default Channel - Version 10

[Draesia]

Description

Allows you to set a default channel per server.

What, briefly, is the purpose of this pull request?

This PR allows for Local Servers to set a default channel to which they join.

Is this pull request related to an issue with the plugin?

Yes. You cannot set a default local channel.

What is the status of this pull request? [e.g. In Development, Undergoing Final Testing, Ready]

Needs testing

Changes

What currently existing parts of the plugin are affected by this pull request

What new features are added to the plugin by this pull request

Adds the config value 'default_channel' in the local config. Allowing to set the default channel that the server will make players join

Standards

Does this pull request adhere to basic Java coding standards?

Yes

Is the pull request suitably javadoc'd? (E.g. Have you written detailed javadoc on all public methods)

Pretty much

Does this pull request seem to stay true to the style used so far in the MultiChat code.

Yes