[FELIX-2761][FELIX-2764] Add a listener interface called when executing commands, send an osgi event if EventAdmin is present

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1055258 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/gogo/runtime/pom.xml b/gogo/runtime/pom.xml
index ace4cfa..667d09d 100644
--- a/gogo/runtime/pom.xml
+++ b/gogo/runtime/pom.xml
@@ -60,6 +60,7 @@
                             org.apache.felix.service.threadio; version=${project.version}; status="provisional"; mandatory:="status"
                         </Export-Package>
                         <Import-Package>
+                            org.osgi.service.event*; resolution:=optional,
                             org.osgi.service.log*; resolution:=optional,
                             org.osgi.service.packageadmin*; resolution:=optional,
                             org.osgi.service.startlevel*; resolution:=optional,