BuildingRestrictor 0.1.30

Updated for pool changes

Revert because I am an idiot

Revert because I am an idiot

This is for the coming Rust update. Do not update prior

Pool changes per Rust update

Fixed for Rust update

Null check when gathering block counts in proximity

Command counts buildings in proximity if enabled in config

Use largest block limit if user has multiple permissions
Cache user block limit results and monitor permission/group changes to update limit

Added configurable proximity detection radius to config
Modified proximity detection method. The new method is slightly less accurate but is between 7 and 9 times faster to process (Tested on a building with 300 foundations, previous version was ~65ms to process and now it is ~8ms)

Added config option to require building privilege to use the 'countblocks' command
Added strings to localization