Unify Naming scheme of MT Methods
This fixes #205 (closed). It includes
- Rename
canParallelize()->multithreadingEnabled() - Rename
enable_parallelization()->allow_multithreading() - Consistently use "multithreading" over "multi-threading"
- Some additional tuning of the manual
- Removing an outdated example description section.
Edited by Paul Jean Schutze