Add feature aggregator

Add feature aggregator ccsdk-sli-core-all to install all sli-core
features.

Change-Id: I11174fc693a9275d712312145c03abb0d4f88b41
Issue-ID: CCSDK-280
Signed-off-by: Timoney, Dan (dt5972) <dt5972@att.com>
diff --git a/sliapi/installer/pom.xml b/sliapi/installer/pom.xml
index 145169b..de5c6a6 100755
--- a/sliapi/installer/pom.xml
+++ b/sliapi/installer/pom.xml
@@ -60,12 +60,12 @@
 						</goals>
 						<phase>package</phase>
 						<configuration>
-							<attach>false</attach>
+							<attach>true</attach>
 							<finalName>stage/${application.name}-${project.version}</finalName>
 							<descriptors>
 								<descriptor>src/assembly/assemble_mvnrepo_zip.xml</descriptor>
 							</descriptors>
-							<appendAssemblyId>false</appendAssemblyId>
+							<appendAssemblyId>true</appendAssemblyId>
 						</configuration>
 					</execution>
 					<execution>