6.0.0 updates

[mysticdrew]

This is a major journeymap update.
Somethings to prepare for in the documentation.
Added Zoom levels. JM now offers near unlimited zoom, well 1 region can be 1 pixel for the fullscreen map. Minimap will not allow that much zoom out, but a little more than current.

Auto Create Mob/Entity Icons, with a more versatile resourcepack inclusion for icons. It is no longer limited in having the modded mobs have a specific path for icons to work. Details incoming when complete.

Waypoint rewrite.
Details when finished.

Lots of new options, client and server.
Webmap will be its own mod.

Other features TBD.