Update license with name and year
Update license with name and year

MattSurabian/DuckHunt-JS,habibmasuro/DuckHunt-JS,habibmasuro/DuckHunt-JS,bx5974/DuckHunt-JS,bx5974/DuckHunt-JS,prashant31191/DuckHunt-JS,prashant31191/DuckHunt-JS