Update lifecycle state

Update lifecycle state to Mature

Change-Id: I421890f87fd4f874134e13c9a2a7bd74bb79d397
Issue-ID: CCSDK-2660
Signed-off-by: Dan Timoney <dtimoney@att.com>
diff --git a/INFO.yaml b/INFO.yaml
index 37ac38e..733ade3 100644
--- a/INFO.yaml
+++ b/INFO.yaml
@@ -1,7 +1,7 @@
 ---
 project: 'ccsdk-distribution'
 project_creation_date: '2017-08-08'
-lifecycle_state: 'Incubation'
+lifecycle_state: 'Mature'
 project_category: ''
 project_lead: &onap_releng_ptl
     name: 'Dan Timoney'