Summary
- merged;
- more thorough Execution.join, under the assumption that nested Execution.fork only happens from given exed_ids;
- more synchronized Execution.snapshot;
- tuned spelling;
- tuned;
- tuned;
- merged
- more Henstock_Kurzweil_Integration cleanup
- tuning imports
- use TFF0 with E 2.0 and above
- E 2.0 component
- updated remote Vampire version
- merged
- more integration cleanups