Add Documentatison section with links to the wiki

Author: petefoth

index.html

@@ -117,6 +117,18 @@ <h2 id="project-sponsor">Project Sponsor</h2>
   <section id="instructions" class="wrapper">
     <div class="inner">
       <header class="major">
+        <h2 id="documentation">Documentation</h2>
+        <p>Up to date documentation is available in [the project wiki](https://github.com/lineageos4microg/l4m-wiki/wiki]</p>
+        <ul>
+        <li>Installation instructions <a href="https://github.com/lineageos4microg/l4m-wiki/wiki/Installation" class="uri">https://github.com/lineageos4microg/l4m-wiki/wiki/Installation</a>
+        <ul>
+        <li>Clean and dirty flashing <a href="https://github.com/lineageos4microg/l4m-wiki/wiki/Installation#clean-and-dirty-flashing" class="uri">https://github.com/lineageos4microg/l4m-wiki/wiki/Installation#clean-and-dirty-flashing</a></li>
+        <li>Upgrading from one LineageOS for microG major version to a higher version (e.g. 21.0 -&gt; 22.1) see <a href="https://github.com/lineageos4microg/l4m-wiki/wiki/Installation#ugrade-to-a-higher-android--lineageos-version">this section in the wiki</a>.</li>
+        <li>Downgrading to an earlier Android version <a href="https://github.com/lineageos4microg/l4m-wiki/wiki/Installation#downgrading" class="uri">https://github.com/lineageos4microg/l4m-wiki/wiki/Installation#downgrading</a></li>
+        <li>Failed updates and ‘boot loops’ <a href="https://github.com/lineageos4microg/l4m-wiki/wiki/Installation#failed-updates-and-boot-loops" class="uri">https://github.com/lineageos4microg/l4m-wiki/wiki/Installation#failed-updates-and-boot-loops</a></li>
+        </ul></li>
+        </ul>
+
         <h2>Installation instructions</h2>
       </header>
       <section>