Initial release v0.0.1

This release is the first for SeeChat. SeeChat allows you to open a simple chat server, and connect to it with simple text-only clients.

I've only attached a macOS binary here. If you're on another platform, follow the build instructions in the README.

Known caveats:

• Currently, you can only connect the client to localhost, meaning you can only connect to your server from your own computer. So, you'll need to open multiple instances of SeeChat Client on your computer to experience chatting. See the README for help.
• Because of the usage of pthread libraries, this will only work