g>Breaking changes</strong></span>
    </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
          ublas_transformer is renamed to matrix_transformer
        </li>
<li class="listitem">
          explicit modifier is added to constructors of rtree index::dynamic_* parameters
        </li>
<li class="listitem">
          strategy::area::huiller replaced by strategy::area::spherical
        </li>
</ul></div>
<p>
      <span class="bold"><strong>Solv