[pending] add cli (parameters) functionality to add possible parameters for the runtime execution

[itssimmons]

I'm thinking about creating a shell script that the user can optionally use, that will execute the game, but before it will assign all the parameters to be attached to the C++ program, possibly configuring a deterministic seed, maybe regulating the sound, using full terminal mode, removing colour, adding debugging values, etc...

e.g:

tetris.sh -sound off \
	-seed 123456789 \
	-board 10x10 \
	-color off \
	-tetriminos all \
	-debug on \
	-fallingSpeed 0.4 \
	-softDropSpeed 0.1 \
	-fps 15

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