This mode features the alpha wolf and doctor roles, and should provide
for very "swingy" games where wolves are very disadvantaged at first
but should be able to make a decent comeback later on.
This also brought some rebalancing to gamemode weights, mostly all of
the existing ones stayed the same though, a summary of changes is below.
Numbers below are rounded to the nearest percent, so they won't
necessarily add up to 100.
default: 41% -> 40% (-1%)
foolish: 19% -> 16% (-3%)
mad: 19% -> 16% (-3%)
classic: 11% -> 8% (-3%)
lycan: 3% -> 2% (-1%)
aleatoire: 8% -> 8% (0%)
alpha: n/a -> 10%