Extend the Rock Paper Scissors program written in class by adding the following new features:

1. Import the given script header.py to print a description and user instructions.

2. Enable users to play several rounds of the game in one run of the program:

In each round keep track of scores as follows:

i. Increment the Players score by 1 the player wins. ii. Increment the Machine score by 1 if the machine wins. iii. No changes to either score in the case of a tie.

3. Add an option for a player to select to quit/end the game. At the end of the game display the total scores as well as the overall winner or tie