force use of pandoc version >= 3.1.12.2

The `bin/pandoc-wrapper.sh` tool will verify that the ssytem
has a recent enough version of `pandoc(1)`.

We explain why we insist on `pandoc(1)`. version >= 3.1.12.2
in comments where the $PANDOC_MIN_VERSION is set.

Added `--wrap=preserve` as a default argument to `pandoc(1)`.
While this change will impact every HTML file generated,
we believe this will improve the ability of someone to look
at the generated HTML and correlate with the original markdown.

Changed `bin/pandoc-wrapper.sh` VERSION from "1.4.2 2024-03-17"
to "1.4.3 2024-03-18".

Performed `make www` to achieve all of the above and to generate
HTML using the new  `--wrap=preserve` `pandoc(1)` mode.

2005/jetro/index.html

@@ -130,8 +130,8 @@
 <h2 id="author"><a name="author"></a>Author:</h2>
 <ul>
 <li>Name: <a href="../../authors.html#Jetro_Lauha">Jetro Lauha</a><br>
-Location: <a href="../../location.html#FI">FI</a> - <em>Republic of
-Finland </em> (<em>Finland</em>) <br><br></li>
+Location: <a href="../../location.html#FI">FI</a> - <em>Republic of Finland </em> (<em>Finland</em>)
+<br><br></li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-author.sh -->
@@ -140,71 +140,52 @@ Finland </em> (<em>Finland</em>) <br><br></li>
 <!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->
 
 <h2 id="to-build">To build:</h2>
-<p>This entry requires SDL. See <a href="../../faq.html#SDL">3.8 - How
-do I compile an IOCCC entry that requires SDL1 or SDL2?</a> for
-information on how to install it if you haven’t already.</p>
+<p>This entry requires SDL. See <a href="../../faq.html#SDL">3.8 - How do I compile an IOCCC entry that
+requires SDL1 or SDL2?</a> for information on how to install it if you
+haven’t already.</p>
 <p>If you have SDL installed:</p>
 <div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span></span></code></pre></div>
 <h2 id="to-use">To use:</h2>
 <div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./jetro</span></span></code></pre></div>
 <h2 id="judges-remarks">Judges’ remarks:</h2>
-<p>We have seen entries with SDL graphics in the past, now it’s time for
-SDL sound. This entry can even be run on a computer without a sound card
-with an appropriate setting of an environment variable - for that you’ll
-have to dig into the SDL documentation.</p>
-<p>Can you figure out how the notes are encoded and program a different
-melody?</p>
+<p>We have seen entries with SDL graphics in the past, now it’s time for SDL
+sound. This entry can even be run on a computer without a sound card with an
+appropriate setting of an environment variable - for that you’ll have to dig
+into the SDL documentation.</p>
+<p>Can you figure out how the notes are encoded and program a different melody?</p>
 <h2 id="authors-remarks">Author’s remarks:</h2>
-<p>To compile the entry you need SDL library, which is used only for
-audio output. To run the entry make sure you have audio output
-available. The entry plays 22KHz 16 bit mono music with a small
-softsynth. When the music plays, you can stop the application by
-pressing enter, as the code will just wait with one call to
-<code>getchar()</code> before it quits.</p>
-<h2 id="copyright-and-cc-by-sa-4.0-license">Copyright and CC BY-SA 4.0
-License:</h2>
-<p>This file is Copyright (c) 2023 by Landon Curt Noll. All Rights
-Reserved. You are free to share and adapt this file under the terms of
-this license:</p>
+<p>To compile the entry you need SDL library, which is used only for audio
+output. To run the entry make sure you have audio output available. The entry
+plays 22KHz 16 bit mono music with a small softsynth. When the music plays,
+you can stop the application by pressing enter, as the code will just wait
+with one call to <code>getchar()</code> before it quits.</p>
+<h2 id="copyright-and-cc-by-sa-4.0-license">Copyright and CC BY-SA 4.0 License:</h2>
+<p>This file is Copyright (c) 2023 by Landon Curt Noll. All Rights Reserved.
+You are free to share and adapt this file under the terms of this license:</p>
 <pre><code>Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)</code></pre>
-<p>For more information, see:
-https://creativecommons.org/licenses/by-sa/4.0/</p>
+<p>For more information, see: https://creativecommons.org/licenses/by-sa/4.0/</p>
 
 <!-- END: this line ends content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->
 <!-- START: this line starts content for HTML phase 22 by: bin/output-index-inventory.sh via bin/md2html.sh -->
 
 <!-- START: this line starts content generated by: bin/output-index-inventory.sh -->
 
-<h1 id="inventory-for-2005jetro"><a name="inventory"></a>Inventory for
-2005/jetro</h1>
+<h1 id="inventory-for-2005jetro"><a name="inventory"></a>Inventory for 2005/jetro</h1>
 <p><a href="#top">Jump to top</a></p>
 <h2 id="primary-files">Primary files</h2>
 <ul>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2005/jetro/jetro.c">jetro.c</a>
-- entry source</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2005/jetro/Makefile">Makefile</a>
-- entry Makefile</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2005/jetro/jetro.orig.c">jetro.orig.c</a>
-- original source</li>
-<li><a href="2005_jetro.tar.bz2">2005_jetro.tar.bz2</a> - download entry
-source</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2005/jetro/jetro.c">jetro.c</a> - entry source</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2005/jetro/Makefile">Makefile</a> - entry Makefile</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2005/jetro/jetro.orig.c">jetro.orig.c</a> - original source</li>
+<li><a href="2005_jetro.tar.bz2">2005_jetro.tar.bz2</a> - download entry source</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>
 <li><a href="index.html">index.html</a> - entry home page</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2005/jetro/.entry.json">.entry.json</a>
-- description of entry in JSON</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2005/jetro/.gitignore">.gitignore</a>
-- list of files that should not be committed under git</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2005/jetro/.entry.json">.entry.json</a> - description of entry in JSON</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2005/jetro/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
-<li><a
-href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2005/jetro/README.md">README.md</a>
-- markdown source for index.html</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2005/jetro/README.md">README.md</a> - markdown source for index.html</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->