Get Payload as 'Object' type

Signed-off-by: Kalyan <kalyan.menda@whiteskylabs.com>
Merge branch 'master' of git@github.com:kalyanwsl/wsl-usecases.git into mule-instrumentation-system

Conflicts:
	mule-instrumentation-system/src/main/java/com/whiteskylabs/notificationsreport/EndpointNotificationReporter.java

Signed-off-by: Kalyan <kalyan.menda@whiteskylabs.com>
Merge pull request #31 from kalyanwsl/mule-instrumentation-system

Mule instrumentation system