Update all not up-to-date minimaps.
Minimap renderer: allow to run elsewhere than tools/
Minimap renderer: add special args:

 * "all" to create minimaps of all existing maps
 * "update" to update all existing minimaps
Add missing 019-4 minimap
Add a tool to get data about the maps database.

 * Add a command to list maps that do not have a minimap
Clover patches on 017-1:

Remove one of the spawns and give a much larger delay to the other one.
Merge https://github.com/themanaworld/tmwa-client-data