multiple delete of images
added tag latest to panamax images
Update changelog for v0.2.1
Removing contest related assets
Omit port['host_name'] if no value is given
adding edit name and value of environment parameters
Update changelog for v0.2.2
add docker run event trigger
Update Ruby version to match deployment version
Adding image exposed ports to service#show [finishes #79045292]
Table layout for ports section [finishes #79198030]