Update Migrations index.html

Author: enkodellc

docs/migration/index.html

@@ -77,6 +77,8 @@
 						<h1 id="migration">Migration</h1>
 <p>Migration steps for major version bumps.</p>
 <ul>
+<li><a href="/CsvHelper/migration/v30">29 to 30</a></li>
+<li><a href="/CsvHelper/migration/v29">28 to 29</a></li>
 <li><a href="/CsvHelper/migration/v28">27 to 28</a></li>
 <li><a href="/CsvHelper/migration/v27">26 to 27</a></li>
 <li><a href="/CsvHelper/migration/v26">25 to 26</a></li>