Update license hyperlinks

License.html

@@ -59,17 +59,17 @@ <h3 style="text-align: center">Third party libraries</h3>
         The software relies on third party libraries. Such libraries have their own license:
     </p>
         <ul>
-            <li>C++ standard library: <a href="http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt01ch01s02.html">libstdc++</a>,
-                <a href="http://llvm.org/docs/DeveloperPolicy.html#license">libc++</a>,
-                <a href="http://msdn.microsoft.com/en-us/library/vstudio/ms235299.aspx">Visual C++ library</a> or any other C++ standard library.
+            <li>C++ standard library: <a href="https://gcc.gnu.org/onlinedocs/libstdc++/manual/license.html">libstdc++</a>,
+                <a href="https://llvm.org/docs/DeveloperPolicy.html#copyright-license-and-patents">libc++</a>,
+                <a href="https://learn.microsoft.com/en-us/cpp/windows/redistributing-visual-cpp-files">Visual C++ library</a> or any other C++ standard library.
             </li>
             <li>Base classes library: ZenLib, (c) MediaArea.net SARL, zlib license.</li>
-            <li>GUI (optional): <a href="http://qt-project.org/products/licensing">Qt</a>.</li>
-            <li>GUI (optional): <a href="http://www.wxwidgets.org/about/newlicen.htm">WxWidgets</a>.</li>
-            <li>XML parser (optional): <a href="http://www.grinninglizard.com/tinyxml2docs/index.html">TinyXML-2</a>.</li>
-            <li>gzip decompression routine (optional): <a href="http://www.gzip.org/zlib/zlib_license.html">zlib</a>.</li>
-            <li>FTP, FTPS, SFTP, HTTP, HTTPS (optional): <a href="http://curl.haxx.se/docs/copyright.html">libcurl</a>.</li>
-            <li>AES (optional): <a href="http://brgladman.org/oldsite/AES/">AES routines from Brian Gladman</a>.</li>
+            <li>GUI (optional): <a href="https://www.qt.io/qt-licensing">Qt</a>.</li>
+            <li>GUI (optional): <a href="https://www.wxwidgets.org/about/licence/">WxWidgets</a>.</li>
+            <li>XML parser (optional): <a href="https://github.com/leethomason/tinyxml2/blob/master/LICENSE.txt">TinyXML-2</a>.</li>
+            <li>gzip decompression routine (optional): <a href="https://zlib.net/zlib_license.html">zlib</a>.</li>
+            <li>FTP, FTPS, SFTP, HTTP, HTTPS (optional): <a href="https://curl.se/docs/copyright.html">libcurl</a>.</li>
+            <li>AES (optional): <a href="https://github.com/BrianGladman/aes/blob/master/license.txt">AES routines from Brian Gladman</a>.</li>
             <li>MMS (optional): <a href="http://sourceforge.net/projects/libmms/">libmms</a>.</li>
         </ul>
 </div>