Update the version

Update version to 4.0.2 to prepare the RC1 the 05/16

Issue-ID: CLAMP-379
Change-Id: I3a42e0bc6093732df8e0d7e8088eb312f17a408f
Signed-off-by: sebdet <sebastien.determe@intl.att.com>
diff --git a/version.properties b/version.properties
index 16b9934..9ef20f1 100644
--- a/version.properties
+++ b/version.properties
@@ -27,7 +27,7 @@
 
 major=4
 minor=0
-patch=1
+patch=2
 
 base_version=${major}.${minor}.${patch}