Update: Rumble! 1.81 (Patreon)

Some minor improvements in this one, and general cleaning on my end.

• The roller properly marks itself as busy when any roll action is taken. (Including from outside extensions).

• Preset buttons and the Dice-Number-Color are also disabled during this time. (To avoid any issues with shifting settings mid-roll.)

• You can now roll directly to a person by choosing their name on the Player Selector before rolling.

• Discord (Webhook) logging should be more concise on only logging things sent to 'everyone'.