am 24bb9b8a: Provide an API for apps to use a dynamic RFCOMM channel and SDP record.

Merge commit '24bb9b8af4ff691538fe9e517e8156016b0da6cd' into eclair-mr2

* commit '24bb9b8af4ff691538fe9e517e8156016b0da6cd':
  Provide an API for apps to use a dynamic RFCOMM channel and SDP record.