K 10
svn:author
V 3
jrm
K 8
svn:date
V 27
2016-11-14T19:13:39.411314Z
K 7
svn:log
V 636
sysutils/zap: Update to version 0.5.0

Changelog:
- Use getops for option handling.
- Create snapshots again when a scrub is in progress.
- Let the -r flag be specified for individual datasets.
  - To handle parsing the '-r' flags, the create function was broken off
    into two functions: create_parse() and create(). create() creates one
    snapshot per call.
- Created helper functions pool_ok and pool_scrub.
- Minor changes to warning messages.
- POSIX sh does not support local, so initialize variables intended to be
  local to a function.

Approved by:	swills (mentor)
Differential Revision:	https://reviews.freebsd.org/D8511

END