Bump version to 2.0.11 with updated documentation

- Updated version number to 2.0.11 in package.json
- Updated README.md with changelog for 2.0.11
- Updated About modal in index.html to show current version
- Added detailed version history entry in About modal
- Updated copyright and version information
- Enhanced documentation with complete feature list

🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>

public/index.html

@@ -592,6 +592,19 @@
                 
                 <h4>Version History</h4>
                 <div class="version-history">
+                    <div class="version">
+                        <h5>v2.0.11 - March 2025</h5>
+                        <ul>
+                            <li><strong>Fixed</strong>: Update button persistence with floating notification</li>
+                            <li><strong>Fixed</strong>: Version display issues with direct package.json reading</li>
+                            <li><strong>Fixed</strong>: Update process for better version reporting</li>
+                            <li><strong>Fixed</strong>: Conflict between test mode and actual update status</li>
+                            <li><strong>Added</strong>: Refresh button on update notification</li>
+                            <li><strong>Added</strong>: Clear test mode indicators to prevent confusion</li>
+                            <li><strong>Improved</strong>: Enhanced cache busting for version checking</li>
+                            <li><strong>Improved</strong>: Better user feedback during update process</li>
+                        </ul>
+                    </div>
                     <div class="version">
                         <h5>v2.0.10 - March 2025</h5>
                         <ul>
@@ -658,7 +671,7 @@
                 </div>
                 
                 <div class="text-center mt-4">
-                    <p><strong id="about-version">Transmission RSS Manager v2.0.10</strong></p>
+                    <p><strong id="about-version">Transmission RSS Manager v2.0.11</strong></p>
                     <p>© 2025 PowerData.dk - All Rights Reserved</p>
                     <p><a href="https://powerdata.dk" target="_blank">Visit PowerData.dk</a></p>
                 </div>