Summary
- swapping of theory dependency yields less pervasive syntax requiring popular symbols \<mu>, \<nu>
- more correct output syntax declaration
- tuned
- Merge (non-trivial)
- More tidying, and renaming of theorems
- merged
- More tidying up of monotone_convergence_interval
- tuning (proofs and code)
- upgraded CVC4 component to fix abnormal termination reported by Larry Paulson
- dedicated local for "operative" avoids namespace pollution