Bug 573960 - POM and product version change for 4.21 release

Change-Id: I199e28437596ac4f2baa4397531255b8011a960d
Signed-off-by: Sravan Kumar Lakkimsetti <sravankumarl@in.ibm.com>
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.swt.binaries/+/181372
diff --git a/pom.xml b/pom.xml
index d3a8e0d..ce9b2bb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.eclipse</groupId>
     <artifactId>eclipse-platform-parent</artifactId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../eclipse-platform-parent</relativePath>
   </parent>