1.0.42 released

Hi,

Here's a new release.

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FUJITA Tomonori (2):
      use NR_SCSI_OPCODES definition
      tgt 1.0.42

Hitoshi Mitake (1):
      bs_sheepdog.c: fix an unsafe strncpy() call

Roi Dayan (1):
      Fix AIO backing store not being registered

Ronnie Sahlberg (2):
      Add an array that describes which opcodes are supported
      REPORT SUPPORTED OPCODES: Only return opcodes supported by the backend.

Ryusuke Konishi (3):
      tgtadm: add missing outgoing option to the help of unbind operation
      bs_sheepdog.c: fix gcc warning at sd_open()
      bs_sheepdog.c: fix length modifier of eprintf in read_write_object()