Add configuration for mutual TLS between TC and CC
Add configuration for mutual TLS between TC and CC

This work adds news properties to configure a mutual TLS connection between
Traffic Controller and Cloud Controller which will be enable in future
releases of Loggregator.

[#139911165]

Signed-off-by: Wesley Jeanette <2ec43f0b9a197f49f8105edbb5cdcceb191d5e09@pivotal.io>

cloudfoundry/cf-deployment,cloudfoundry/cf-deployment,emalm/cf-deployment