Support for NaN and +/-Inf
Python now roundtrips streaming unicode to bin/verify
And json verbose fixed
Let tests see containers with NaN in same location as potentially equal.
Unicode and special num changes re:next bin/verify
Read non tagged val single item dict as frozendict
readeach for msgpack streaming hooked to bin/verify.
Msgpack works for bin/verify.
Special numbers, unicode streaming, msgpack verify