[ietf-types] Registration of media type application/senml+json

[Cullen Jennings <[e-mail]>]

I'm considering the following media type registration in draft-jennings-senml-03 and would appreciate any feedback. Thanks, Cullen 

  Type name:  application

   Subtype name:  senml+json

   Required parameters:  none

   Optional parameters:  none

   Encoding considerations:  Must be encoded as binary.  See additional
   constraints in [RFC4627].

   Security considerations:  Sensor data can contain a wide range of
   information ranging from information that is very public, such the
   outside temperature in a given city, to very private information that
   requires integrity and confidentiality protection, such as patient
   health information.  This format does not provide any security and
   instead relies on the transport protocol that carries it to provide
   security.  Given applications need to look at the overall context of
   how this media type will be used to decide if the security is
   adequate.

   Interoperability considerations:  JSON allows new fields to be
   defined and applications should be able to ignore fields they do not
   understand to ensure forward compatibility with extensions to this
   specification.

   Published specification:  RFC-AAAA

   Applications that use this media type:  N/A

   Additional information:

   Magic number(s):  none

   File extension(s):  senml

   Macintosh file type code(s):  none

   Person & email address to contact for further information:  Cullen
   Jennings <[e-mail]>

   Intended usage:  COMMON

   Restrictions on usage:  None

   Author:  Cullen Jennings <[e-mail]>

   Change controller:  Cullen Jennings <[e-mail]>