Fix objectProxy (overwrite flag was missing)
Simplify amqp export
Fix an issue where the parser & serializer badly handled timestamps.

A previous fix changed handling of 'longlong' to use a Buffer instead of a Number, since a Number overflows
at 2^53. It used the same code for Timestamps as well, as they are defined as 64 bit. However, timestamps
(from javascript) are usually passed as Number objects and the serializer/parser expected a buffer, which sent
zeroes.

Timestamp is now parsed & serialized as a Number. 'longlong' is still parsed & serialized as as Buffer, as it
should be expected that if you need this, you know how about javascript's Number type.
Simplify debug file
Simplify syntax on connection options.host array
Fix bad options definition in queue.
All tests passing!