Initial -02 revision.
Modified Abstract.
Modified Section 3 Option Formats;
  Prefix Information Option changed to Prefix Information Option with Meta Data.
  Classed Prefix Information Option removed.
  Added new suboptions for PIOMT.
Modified Section 6 IANA considerations to match the new content.

TODO:
 - Section 4 has to be changed or match the new message approach.
 - Section 1 has to be changed to macth the new approach.