ds and contour
          integrals.
        </li>
<li class="listitem">
          Added the derivative of the Barycentric rational approximation.
        </li>
<li class="listitem">
          Updated continued fraction and series evaluation code to support complex
          types.
        </li>
<li class="listitem">
          Minor fixes to better support variable precision floating point types.
        </li>
<li class="listitem">
          Removed use of deprecated Boost.Endian in favour of Predef.
       