Summary
- some export of foundational theory content;
- support for general theory presentation;
- guard result exports via export_pattern -- avoid bombing client via huge blobs;
- tuned;
- clarified output: avoid costly operations on huge blobs;
- unused;
- more scalable -- avoid huge lines within stdout;
- slightly more ambitious parallelism (again);
- more scalable API;
- proper heading;
- removed unused Java FX modules (it will be unbundled from JDK eventually);