/ContainerTrust now grants permission to farm - use bonemeal on crops,
harvest crops, replant crops. Does NOT allow for planting trees or
grass, or preparing new soil.
Building outside of land claims now triggers many fewer warnings, and
those warnings are now always on. They're also more helpful - a link to
the claims tutorial video is included for players with less than 2
claims.
Using multi-faceted strategy to better resolve UUIDs, and do it faster.
Fixed dispensers putting fluids in a neighboring claim.
Automatically deleting claims for worlds which no longer exist.
Streamlined visualization code, hopefully will reduce or eliminate weird
visualizations for VERY big land claims.
Removed option to disallow un-claiming land in creative mode.
Better default for last login date for new players or players who've had
their data deleted or lost.
Rewrote and retested parts of the plugin to use UUIDs instead of player
names to uniquely identify players. Added data migration code to
convert old data to the new (UUID) format.
