Added
- **StateBuilder**: Added tags to Spelunker neuroglancer states! Note that this might not be available in all mainline-style deployments yet.
- **Parser**: Added a number of new features to parse classic and Spelunker-style states, including layer and segment information, filtering archived layers, and a new class-level interface to make life easier.
Fixed
- Reformatted use of `target_site` to be more consistent when using "spelunker" as a name.