-Changed temporary music to new orginal music for boss fights of "New Begining" and "Begining of 2nd War"

-Changed temporary song to new orginal music for the intro music after the chapter "Prolouge"

-Fixed bug in which the main menu music would repeat for no reason when it was playing

-Added click sound effect when you press and release your left mouse button in the menus

(And good job if you found out the easter egg in this post ;) )