Merge pull request greg7mdp#49 from bpmckinnon/master

Cleanup deprecation warning for c++17 found in vs2019

Rename template parameter name Bool which conflicts with X11 headers

enable warning level for for tests (msvc) and cleanup some warnings.

small improvement in std::pair hashing

fix issue for using hash_value() as a way to implement hash in a class

missing typename

fully disanle noinline attribute for intel compiler - issue greg7mdp#30

Update README.md

Update README.md

Update README.md