Increment snapshot version

Change from 1.5.0-SNAPSHOT to 1.6.0-SNAPSHOT to prepare
for next development cycle.

Change-Id: I187785ab4b11a37815289d20ba802c48e86cee7f
Signed-off-by: Patrick Brady <patrick.brady@att.com>
Issue-ID: APPC-1585
diff --git a/appc-provider/appc-provider-installer/pom.xml b/appc-provider/appc-provider-installer/pom.xml
index 6b19633..0e1687b 100644
--- a/appc-provider/appc-provider-installer/pom.xml
+++ b/appc-provider/appc-provider-installer/pom.xml
@@ -29,7 +29,7 @@
   
   <groupId>org.onap.appc</groupId>
   <artifactId>appc-provider-installer</artifactId>
-  <version>1.5.0-SNAPSHOT</version>
+  <version>1.6.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>APPC Provider - Karaf Installer</name>