Spring Boot Version 2.1
Merge branch 'spring-boot-2-upgrade' * spring-boot-2-upgrade: changes for new heroku maven client migrating to spring boot 2.1 clean up migrating to spring boot 2.1 actuator mappings migrating to spring boot 2.1
Merge branch 'spring-boot-2-upgrade' * spring-boot-2-upgrade: changes for new heroku maven client migrating to spring boot 2.1 clean up migrating to spring boot 2.1 actuator mappings migrating to spring boot 2.1