Update doxygen documentation.

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Documentation/Doxygen/html/biblioteq_8h_source.html

@@ -100,7 +100,7 @@
 <div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#define _BIBLIOTEQ_H_</span></div>
 <div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160; </div>
 <div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#define BIBLIOTEQ_GUEST_ACCOUNT &quot;xbook_guest&quot;</span></div>
-<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#define BIBLIOTEQ_VERSION &quot;2023.09.15&quot;</span></div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#define BIBLIOTEQ_VERSION &quot;2023.10.05&quot;</span></div>
 <div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160; </div>
 <div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &quot;biblioteq_batch_activities.h&quot;</span></div>
 <div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &quot;biblioteq_book.h&quot;</span></div>