veyron/services/mgmt: Get rid of the term 'invoker'

This changes renames files and types to avoid using the term invoker for
objects that are not ipc.Invoker implementations.

There is no change in functionality.

Change-Id: Ic8bfefbf08e180cab76181c9d2fe769fdecab751
8 files changed
tree: 98b107e433f5350134f20ac8f9cc182835edb50a
  1. lib/
  2. profiles/
  3. runtimes/
  4. security/
  5. services/
  6. tools/