ref: Change underscore to hypens for identityd flags.

Note this will require a change to the identity config file on the
vanadium.staging and vanadium.production instances, before pushing
new binaries after these CLs are submitted.

Change-Id: I6500ea5f9fa4592b0557aebde754b9f4a9c845bc
MultiPart: 1/3
7 files changed