Change getOnlinePlayers and add getOnlinePlayerCount
Change getOnlinePlayers and add getOnlinePlayerCount

getOnlinePlayers returns a list of Players.
getOnlinePlayerCount returns the numebr of players online.

Signed-off-by: Jadon Fowler <4c6f3310c854e278fcc8fd2569105b3ac7d05f0e@gmail.com>

FountainMC/FountainAPI,FountainMC/FountainAPI