ADDING MORE FUNCTIONS AND LEARNING DOT PRODUCT

This is going to be a short one, since all I did was get used to the pytorch library, and all the math. Also, the dot product and the matrix mult was not that bad! I did all my functions and all that I need for the llm. The importants are softmax, concat and stuff like this. I really like where this project is going and where it is taking me! SO STAY TUNED IN!