[references] Add references an un-note "herein" paragraph

[namespaces] Update LFTS namespace to fundamentals_v2.

Fixes NB US-8 (PDTS).

Author: jwakely

src/namespaces.tex

@@ -16,6 +16,6 @@
 \end{codeblock}
 
 \pnum
-Unless otherwise specified, references to other entities described in this Technical Specification are assumed to be qualified with \tcode{std::experimental::net::v1::}, references to entities described in the \Cpp standard are assumed to be qualified with \tcode{std::}, and references to entities described in \Cpp Extensions for Library Fundamentals are assumed to be qualified with \tcode{std::experimental::fundamentals_v1::}.
+Unless otherwise specified, references to other entities described in this Technical Specification are assumed to be qualified with \tcode{std::experimental::net::v1::}, references to entities described in the \Cpp standard are assumed to be qualified with \tcode{std::}, and references to entities described in \Cpp Extensions for Library Fundamentals are assumed to be qualified with \tcode{std::experimental::fundamentals_v2::}.
 
 

src/references.tex

@@ -5,8 +5,17 @@
 \pnum
 The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
 
+\begin{itemize}
+\item ISO/IEC 14882:2014, \doccite{Programming languages --- C++}
+\item ISO/IEC TS 19568:2015, \doccite{C++ Extensions for Library Fundamentals}
+\item ISO/IEC 9945:2003, \doccite{Information Technology --- Portable
+Operating System Interface (POSIX)}
+\end{itemize}
+
 \pnum
-\begin{note} The programming language and library described in ISO/IEC 14882 is herein called the \Cpp Standard. References to clauses within the \Cpp Standard are written as ``\CppXref{library}''.  The operating system interface described in ISO/IEC 9945 is herein called POSIX. \end{note}
+The programming language and library described in ISO/IEC 14882 is herein called the \Cpp Standard.
+References to clauses within the \Cpp Standard are written as ``\CppXref{library}''.
+The operating system interface described in ISO/IEC 9945 is herein called POSIX.
 
 \pnum
 This Technical Specification mentions commercially available operating systems for purposes of exposition.  POSIX\textregistered\ is a registered trademark of The IEEE. Windows\textregistered\ is a registered trademark of Microsoft Corporation. This information is given for the convenience of users of this document and does not constitute an endorsement by ISO or IEC of these products.