# Functions
ListGameServersByGameServerSetOwner lists the GameServers for a given GameServerSet.
NewAllocatorOverflowController returns a new AllocationOverflowController.
NewController returns a new gameserverset crd controller.
NewExtensions binds the handlers to the webhook outside the initialization of the controller initializes a new logger for extensions.
SortGameServersByStrategy will sort by least full nodes when Packed, and newest first when Distributed.
# Variables
ErrNoGameServerSetOwner is returned when a GameServerSet can't be found as an owner for a GameServer.
# Structs
AllocationOverflowController watches `GameServerSets`, and those with configured AllocationOverflow settings, will the relevant labels and annotations to `GameServers` attached to the given `GameServerSet`.
Controller is a GameServerSet controller.
Extensions struct contains what is needed to bind webhook handlers.