strategy_function: strategy_function
In jormacmoo/shipcapcrew: Ship, Captain, Crew Dice Game

Uses the strategy argument to determine which alternative rolling function to call when a ship, captain, and crew are all present in a player's hand.

1 2	strategy_function(player_dice, num_dice, num_games, num_rolls, strategy, game_ticker, gamecard, scores_vector, multiplayer)

`player_dice`	a vector of the dice saved to a player's hand in a given game
`num_dice`	the number of dice a player has left to roll
`num_games`	the number of games a user wishes to run within the simulation
`num_rolls`	the number of rolls a player has left to use
`strategy`	a character vector containing p1 and p2 strategies
`game_ticker`	the number of games already completed in the simulation
`gamecard`	a dataframe storing game number and score information
`scores_vector`	a vector of a player's scores
`multiplayer`	a logical vector determining whether games are single or multiplayer