Project: mesos
Issue MESOS-5271: Add alias support for Flags
Currently there is no support for a flag to have an alias. Such support would be useful to rename/deprecate a flag. For example, for MESOS-4386, we could let the flag have `--authenticate` name and a `--authenticate_frameworks` alias. The alias can be marked as deprecated (need to add support for this as well). This support will also be useful for slave/agent flag rename. See MESOS-3781 for details.
Story points: 5