3.1

Fixed random colour rarely causing index out of bounds exception.
Fixed random colour not returning a random colour
Event triggered boards respond quicker to events.
/kb group command added.
event placeholders fixed and no longer break the entire scoreboard
Method chain caching added.
Fixed placeholders not parsed in animations (e.g healthbar)
Fixed objective lengths over 32 not crashing client on older mc versions
Added shine animation speed parameter
Added implicit true/false animation parameters
Revamped erase animation
Added appear animation
Some animations names have changed to better reflect their action. however the old tag's are still usable