Update .NET SDK latest version

Signed-off-by: Tihomir Surdilovic <[email protected]>

Author: tsurdilo

index.html

@@ -164,9 +164,9 @@ <h5>1. Releases</h5>
                                         <tr>
                                             <th scope="row"><a href="https://github.com/serverlessworkflow/sdk-net" target="_blank">.NET SDK</a></th>
                                             <td>
-                                                <a href="https://github.com/serverlessworkflow/sdk-net/releases" target="_blank">v0.6.1</a>
+                                                <a href="https://github.com/serverlessworkflow/sdk-net/releases" target="_blank">v0.7.4.4</a>
                                             </td>
-                                            <td>4/18/2021</td>
+                                            <td>7/2/2021</td>
                                         </tr>
                                         <tr>
                                             <th scope="row"><a href="https://github.com/serverlessworkflow/sdk-typescript" target="_blank">TypeScript SDK</a></th>