Roadmap updated (#6)

* Update index.html

* Update index.html

* Update index.html

* Update index.html

* Roadmap updated

README.md

@@ -1,3 +1,4 @@
 # incubator-age-website
-AGE Project
-
+This is a sub-project of Apache AGE (Incubating)
+Roadmap updated! Please check it out!
+

index.html

@@ -162,23 +162,23 @@
             <table>
               <tbody>
                 <tr>
-                  <td colspan="2"><b>v0.3.0-incubating (alpha)</b> ⌛</td>
+                  <td colspan="2"><b>v0.3.0-incubating</b> ⌛</td>
                 </tr>
                 <tr>
                   <td class="tblhead">Release Date</td>
-                  <td>Target 2021-01-15</td>
+                  <td>2021-01-23</td
                 </tr>
                 <tr>
                   <td class="tblhead">Release Notes</td>
-                  <td>N/A</td>
+                  <td><a href="https://github.com/apache/incubator-age/releases/tag/v0.3.0.rc0-incubating">https://github.com/apache/incubator-age/releases/tag/v0.3.0.rc0-incubating</a></td>
                 </tr>
                 <tr>
                   <td class="tblhead">Functionality</td>
                   <td>
                     <ul>
+                      <li>Aggregation query support</li>
                       <li>DELETE, SET, REMOVE, MERGE clause support</li>
                       <li>Label Inheritance</li>
-                      <li>Mathematical computation functions</li>
                     </ul>
                   </td>
                 </tr>
@@ -188,23 +188,21 @@
             <table>
               <tbody>
                 <tr>
-                  <td colspan="2"><b>v0.4.0-incubating (beta)</b></td>
+                  <td colspan="2"><b>v0.4.0-incubating</b></td>
                 </tr>
                 <tr>
                   <td class="tblhead">Release Date</td>
-                  <td>Target 2021-02-28</td>
-                </tr>
-                <tr>
-                  <td class="tblhead">Release Notes</td>
-                  <td>N/A</td>
+                  <td>Target 2021-03-31</td>
                 </tr>
                 <tr>
                   <td class="tblhead">Functionality</td>
                   <td>
                     <ul>
+                      <li>Variable Length Edges (VLEs)</li>
                       <li>Aggregation query support</li>
-                      <li>Java driver support</li>
+                      <li>Client APIs (node.js, Java, Go, ...)</li>
                       <li>Graph visualization tool integration</li>
+                      <li>PostgreSQL extensions (PL/pgSQL, ...)</li
                     </ul>
                   </td>
                 </tr>
@@ -214,11 +212,11 @@
             <table>
               <tbody>
                 <tr>
-                  <td colspan="2"><b>v1.0.0-incubating (stable)</b></td>
+                  <td colspan="2"><b>v0.5.0-incubating</b></td>
                 </tr>
                 <tr>
                   <td class="tblhead">Release Date</td>
-                  <td>Target 2021-02-28</td>
+                  <td>Target 2021-05-31</td>
                 </tr>
                 <tr>
                   <td class="tblhead">Release Notes</td>