re available anyway. They may change in future
      versions.
    </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
          ( <a href="https://github.com/boostorg/beast/issues/1108" target="_top">#1108</a>) New <a class="link" href="ref/boost__beast__flat_stream.html" title="flat_stream"><code class="computeroutput"><span class="identifier">flat_stream</span></code></a> for working around
          an SSL stream performance limitation
        <