LOLGraphics Version 2.3

What's new?

Made it so that you can toggle the amount of time that passes in between every 2 commands. Notice how starting from this version, it's written HAI 2.3 0 100 instead of just HAI 2.3. The zero stands for the amount of time in milliseconds that passes before the first command starts running, and the 100 stands for the amount of time (also in milliseconds) that passes in between every 2 commands. If you write just one number, it will be the amount of time in between every 2 commands, and if you don't type any numbers it will just keep the default values. Also added the command PLZ SET DELAY <number> that changes the amount of time that passes in between every 2 commands. Also added support for simple arithmetic operations.