[sheepdog] [PATCH v6 0/3] make help message more friendy

[Liu Yuan]

v6:
 -- update -h help message

v5:
 -- update some help message

v4:
 -- add to more patches

Liu Yuan (3):
  sheep: add detail help message to sheep options
  sheep: rename --enable-cache as --cache
  sheep: add default value if any to sheep -h

 include/option.h |    2 +
 lib/option.c     |   11 +++++
 sheep/sheep.c    |  119 +++++++++++++++++++++++++++++++++++++++++++++++-------
 3 files changed, 117 insertions(+), 15 deletions(-)

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1.7.9.5