They started linked spells at OoW launch (I think)
At least canni was linked then.
This is rather user unfriendly, but that's live like.
Ex. the spells aren't actually put on cool down so you can attempt to cast them
still but you will be interrupted.
Titanium is particularly unfriendly with large differences in reuse times
Tiger Claw has its own reuse now, which the client expects
pTimerCombatAbility2 should be able to be used if they do something
similar for other classes.
This adds a new table to store the timers in. This may seem
odd but the timers are associated with the player, not the
item, they're just included in the item header in the packet
Currently trading still needs to be handled
