chore: Update documentation for v3.4.1

Author: TwinFan

docs/readme.html

@@ -77,11 +77,35 @@ <h3>Resulting Directory Structure</h3>
 
     <h1>Release Notes</h1>
 
-    <h2>v3.4.0</h2>
+    <h2>v3.4.1</h2>
 
     <p><b>Update:</b> In case of doubt you can always just copy all files from the archive over the files of your existing installation.</p>
 
-    <p>At least copy the following files, which have changed compared to v1.10:</p>
+    <p>At least copy the following files, which have changed compared to v3.4.0:</p>
+    <ul>
+        <li><code>lin|mac|win_x64/XPMP2-Remote.xpl</code></li>
+        <li><code>Resources/Doc8643.txt</code></li>
+    </ul>
+
+    <p><strong>Note: On Windows</strong> you may need to update the Visual C++ redistributable by downloading and installing
+    <a href="https://aka.ms/vs/17/release/vc_redist.x64.exe">vc_redist.x64.exe</a> if XPMP2-Client does not start up.</p>
+
+    <P>Change log:</P>
+
+    <ul>
+        <li>
+            Fixed an error that caused the XPMP2-Remote client to use liveries not in line with the master
+            as it was not using the <a href="https://twinfan.github.io/XPMP2/CopyingObjFiles.html">object file enhancement functionality</a>.
+            This especially affected the X-CSL set of CSL models.
+            <a href="https://forums.x-plane.org/index.php?/forums/topic/328065-unable-to-resolve-x-csl-liveries-on-external-visual-machine-bluebell-works-correct/">See this forum thread</a>
+            for details.
+        </li>
+    </ul>
+
+
+    <h2>v3.4.0</h2>
+
+    <p>At least copy the following files, which have changed compared to v3.1.0:</p>
     <ul>
         <li><code>lin|mac|win_x64/XPMP2-Remote.xpl</code></li>
         <li><code>Resources/Doc8643.txt</code></li>
@@ -120,7 +144,7 @@ <h3>v3.1.0</h3>
 
     <p><b>Update:</b> In case of doubt you can always just copy all files from the archive over the files of your existing installation.</p>
 
-    <p>At least copy the following files, which have changed compared to v1.10:</p>
+    <p>At least copy the following files, which have changed compared to v2.60:</p>
     <ul>
         <li><code>lin|mac|win_x64/XPMP2-Remote.xpl</code></li>
         <li><code>Resource/Contrail/</code> (<strong>new folder</strong> with 3 files:)</li>
@@ -143,7 +167,7 @@ <h2>v2.x</h2>
 
     <h3>v2.60</h3>
 
-    <p>At least copy the following files, which have changed compared to v1.10:</p>
+    <p>At least copy the following files, which have changed compared to v1.20:</p>
     <ul>
         <li><code>lin|mac|win_x64/XPMP2-Remote.xpl</code></li>
     </ul>