Moved README instructions from main README
Moved README instructions from main README

Update README to reflect new project names

spring-cloud/spring-cloud-dataflow-server-cloudfoundry,markfisher/spring-cloud-dataflow-admin-cloudfoundry,spring-cloud/spring-cloud-dataflow-admin-cloudfoundry,spring-cloud/spring-cloud-dataflow-admin-cloudfoundry,spring-cloud/spring-cloud-dataflow-server-cloudfoundry,spring-cloud/spring-cloud-dataflow-admin-cloudfoundry,markfisher/spring-cloud-dataflow-admin-cloudfoundry,markfisher/spring-cloud-dataflow-admin-cloudfoundry,spring-cloud/spring-cloud-dataflow-server-cloudfoundry