docs: update calendar, add news item, and link release notes for 19.0.0

docs/index.html

@@ -15,6 +15,13 @@
 <div class="content">
 
 <h1>News</h1>
+<h2>March 13, 2019</h2>
+<p>
+<a href="relnotes/19.0.0html">Mesa 19.0.0</a> is released.
+This is a new development release. See the release notes for more
+information about this release
+</p>
+
 <h2>February 18, 2019</h2>
 <p>
 <a href="relnotes/18.3.4.html">Mesa 18.3.4</a> is released.

docs/release-calendar.html

@@ -62,29 +62,41 @@ if you'd like to nominate a patch in the next stable release.
 <td>Last planned 18.3.x release</td>
 </tr>
 <tr>
-<td rowspan="4">19.0</td>
-<td>2019-01-29</td>
-<td>19.0.0-rc1</td>
+<td rowspan="6">19.0</td>
+<td>2019-03-26</td>
+<td>19.0.1</td>
 <td>Dylan Baker</td>
 <td>
 </tr>
 <tr>
-<td>2019-02-05</td>
-<td>19.0.0-rc2</td>
+<td>2019-04-09</td>
+<td>19.0.2</td>
 <td>Dylan Baker</td>
 <td>
 </tr>
 <tr>
-<td>2019-02-12</td>
-<td>19.0.0-rc3</td>
+<td>2019-04-23</td>
+<td>19.0.2</td>
 <td>Dylan Baker</td>
 <td>
 </tr>
 <tr>
-<td>2019-02-19</td>
-<td>19.0.0-rc4</td>
+<td>2019-05-07</td>
+<td>19.0.3</td>
 <td>Dylan Baker</td>
-<td>Last planned RC/Final release</td>
+<td>
+</tr>
+<tr>
+<td>2019-05-21</td>
+<td>19.0.4</td>
+<td>Dylan Baker</td>
+<td>
+</tr>
+<tr>
+<td>2019-06-04</td>
+<td>19.0.5</td>
+<td>Dylan Baker</td>
+<td>Last planned 19.0.x release</td>
 </tr>
 <tr>
 <td rowspan="4">19.1</td>

docs/relnotes.html

@@ -21,6 +21,7 @@ The release notes summarize what's new or changed in each Mesa release.
 </p>
 
 <ul>
+<li><a href="relnotes/19.0.0.html">19.0.0 release notes</a>
 <li><a href="relnotes/18.3.4.html">18.3.4 release notes</a>
 <li><a href="relnotes/18.3.3.html">18.3.3 release notes</a>
 <li><a href="relnotes/18.3.2.html">18.3.2 release notes</a>