Add DHCP IPAM CNI

Change-Id: I97b700ad470dabfc7733c9c1b1c3f449a2f2a004
diff --git a/VERSION b/VERSION
index 9084fa2..524cb55 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.1.0
+1.1.1