Apply to the Library Fundamentals TS Working Paper the Proposed Wording from N3920 Extending shared_ptr to Support Arrays
Apply to the Library Fundamentals TS Working Paper the Proposed Wording from N3783, "Network Byte Order Conversion."
Apply to the Library Fundamentals TS Working Paper the amendments recommended by N3793, "Proposal to add a utility class to represent optional objects (Revision 5)"
Apply to the Library Fundamentals TS Working Paper the Proposed Wording from N3866, "Invocation type traits (Rev. 2)", but dropping function_call_operator.

This paper took a lot of rewording to fit it into the TS without needing to
modify the paragraphs that define INVOKE in the standard.
Update the table of headers and the standalone html file.