0.5.1 Version

This version can connect to a server, and user can choose the server
User must introduce the address of the server, can be IP, or can be URL, also can be "localhost" if server is running locally

This version can send messages to server but CAN'T recieve messages from server nor other users

Requirements

User must have JDK 22 to run this program
Can get it from here:

https://www.oracle.com/jp/java/technologies/downloads/

(Too lazy to fix)