f70bff400f
Instead of writing the CLI calls to stderr as INFO loglines, now add them to a list of messages by prune/create/sync. Always close the VPP connection after finishing, by adding a destructor to the VPPApi class. At the end of each phase, print out what was gathered to stdout. Later, I will make this more advanced (output to file, output directly to a pipe of a running vppctl binary, etc).