Make 2019-03 the home page of /eclipseide

Change-Id: I6de35c874eb10f7e5179070cb1f125982aad68db
Signed-off-by: Eric Poirier <eric.poirier@eclipse-foundation.org>

index.php

diff --git a/index.php b/index.php
index d34f753..b65f270 100644
--- a/index.php
+++ b/index.php
@@ -12,4 +12,4 @@
  * SPDX-License-Identifier: EPL-2.0
  */
 
-include_once('2018-12/index.php');
\ No newline at end of file
+include_once('2019-03/index.php');
\ No newline at end of file