latest user manual PDF

USER_MANUAL.html

@@ -1287,12 +1287,14 @@ class="citation" data-cites="barjac">@barjac</span>!</li>
 <li>Match std::atomic memory ordering to what each atomic actually
 synchronises. (PR #1482)</li>
 <li>Remove use of mutexes in audio path during callsign decode. (PR
-#1486)</li>
+#1486, #1493)</li>
+<li>Tighten audio thread timings on macOS and Windows. (PR #1494)</li>
 </ul></li>
 <li>Build system:
 <ul>
 <li>Windows versions are now built with llvm-mingw 20260908 (PR
 #1489)</li>
+<li>Ccache support extended to third party dependencies. (PR #1498)</li>
 </ul></li>
 <li>Other:
 <ul>