Revert Some Dependencies
Revert Some Dependencies

The latest Netty dependency supplied by Spring Boot contains a regression that causes
terminal problems when we upload applications in some circumstances. This commit reverts
back to the last safe version (for us) of our Spring Boot dependency.

Signed-off-by: Paul Harris <b9fc1cbe043aff7ae17d75fa6a167003c32e828f@vmware.com>

cloudfoundry/cf-java-client,cloudfoundry/cf-java-client,cloudfoundry/cf-java-client