Example on Mule-Context-Notifications

Signed-off-by: rafiqmohammad <rafiq.mohammad@whiteskylabs.com>
Example on Mule Interceptors
Signed-off-by: rafiqmohammad <rafiq.mohammad@whiteskylabs.com>
Updating USAGE.md file of project 'example-on-mule-context-notification'

Signed-off-by: rafiqmohammad <rafiq.mohammad@whiteskylabs.com>
Merge branch 'master' into interceptor-notifications
Merge branch 'master' into interceptor-notifications
Merge pull request #8 from kalyanwsl/interceptor-notifications

Interceptor notifications