update to obexapp 1.4.14, with a clump of minor fixes submitted
by Iain Hibbert:

- use libexpat instead of FreeBSD internal libbsdxml

- fix off by one error with busy spinner, which sometimes
  resulted in a spurious backspace in the output

- fflush(stdout) for busy spinner

- print streaming statistics after transfers in client mode

- use HAVE_BT_DEVADDR rather than testing for __NetBSD__

- use bdaddr_any() functions instead of memcpy()

- allow server mode to bind to channel 0, indicating to the OS
  that the first available channel should be used

- prevent busy loop bug if the socket is remotely closed causing
  the read() to return 0 bytes

- fix some [unsigned comparison] compiler warnings

- provide connection ID for all get requests, improves compatibility
  with remote windows mobile devices

(plunky)