Summary
- merged
- more meta data; clarified signature: more explicit types;
- clarified signature: more operations;
- tuned messages;
- provide .hg_sync meta data; always clean target, but guard it wrt. .hg_sync for robustness (no need for dry-run); updated and clarified documentation;
- clarified signature; clarified version of locally changed repository;
- clarified options;
- more robust;
- clarified signature (again);
- clarified signature;
- NEWS
- added lemmas reflp_on_subset, totalp_on_subset, and total_on_subset
- introduced predicate reflp_on and redefined reflp to be an abbreviation