Major rewrite, new tablespace.

Changes

• Major performance rewrite.
• Makes the distance it will search from your current room for an unvisited room before searching the unvisited rooms for the closest one a configuration option
• Makes the configuration options persistent to disk
• Adds dwalk alias for interacting with demowalker
• Adds the capability to look for items/mobs and only raise the demonwalker.arrived event when it finds one, rather than when it arrives at a new room.
• Moves the entire thing from demonnic.autowalker to demonwalker table
• demonwalker:init(options) takes a table of options for the walker, whereas before demonnic.autowalker:init(rooms, avoidRooms) used separate parameters. When called with no parameters at all previous functionality is maintained, so demonwalker:init() is valid.
• keys for the options table for demonwalker:init(options)
  • rooms
    • List of roomIDs you want to visit. If not provided will be all rooms in the current area
    • IE { 12, 482, 1837 }
  • avoidRooms
    • List of roomIDs you do not want to visit. Can be used to filter unwanted rooms out when allowing the list of rooms to be autogenerated based on the area
    • IE { 88, 199, 12 }
  • searchTargets
    • List of items/mobs to search for. When provided, causes the walker to raise the arrived event when it finds one of the items or mobs, instead of when a new unvisited room has been reached.
    • IE {"a thief on a leaf", "a dracnari hunk", "a dracnari dreamer"}

The README was updated with full information.