Update download page for v5.2.0.201812061821-r

Change-Id: Id3996351f2463ed0bb3a7bbb343243cdece66590
diff --git a/version.php b/version.php
index e679066..c190723 100644
--- a/version.php
+++ b/version.php
@@ -1,4 +1,4 @@
 <?php
-	$version = "5.1.3.201810200350-r";
-	$api_version="5.1.3.201810200350-r"; // For API docs and CLIRR reports
+	$version = "5.2.0.201812061821-r";
+	$api_version="5.2.0.201812061821-r"; // For API docs and CLIRR reports
 ?>
\ No newline at end of file