AS A user
I WANT TO be able to hold a bound key to repeat commands
SO I can keep executing that command

Implement a hold-to-repeat variable in bindings.json also may need a configuration option for timeout in #14, for this, I will switch over to an onTick handler instead of the MacroPressedEvent

Implemented with an LOA (the LimitedInGameTickHandler) created the variable delay with TODO for #14

Build #39 1.12-2.0 (Feb 5, 2018 9:57:06 PM)