Merge pull request #37 from kalyanwsl/mule-instrumentation-system

Mule instrumentation system
Signed-off-by: rafiqmohammad <rafiq.mohammad@whiteskylabs.com>
Signed-off-by: rafiqmohammad <rafiq.mohammad@whiteskylabs.com>
Merge pull request #38 from kalyanwsl/instrumentation-exception

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