Update project version to 3.3.0-SNAPSHOT

- Update datafile-app-server to 1.6.0

Issue-ID: DCAEGEN2-2804
Signed-off-by: Joanna Jeremicz <joanna.jeremicz@nokia.com>
Change-Id: Ib1810a7adba357a37f2c81d44536d9151cb0b8de
diff --git a/version.properties b/version.properties
index f1f03dc..497ae6f 100644
--- a/version.properties
+++ b/version.properties
@@ -1,5 +1,5 @@
 major=3

-minor=2

+minor=3

 patch=0

 base_version=${major}.${minor}.${patch}

 release_version=${base_version}