##3.0.0
- move Vector Tile parsing to workers (major performance improvements)
- overhaul tests around new architecture (high test coverage)
- per-source remote throttling
- rework job and source API (see docs for details)
- allow streaming tiles in job definitions
- support
tippecanoe enumeratetxt file tile parameters - add
writeDatacallback to 'map' script API for efficiently writing append-only results - support pulling tile parameter directly from an mbtiles source
- add progress bar and detailed logging
- add option for disabled logging
- improved API documentation