Additional Lances: Allow weight influence to increase `Max` lances

[CWolfs]

If using weight influence, and the total chance goes over 100%, then increase the Max lances for each time it does this.

Need to discuss further with Lady the rules she would like for the Chance rolls.

[CWolfs]

Found the quote from the previous drop weight ticket.

eg 120% chance spawns 1 additional lance, and a 20% chance for a second lance (ignoring the limits otherwise applied to maximum lances)