Commit Briefs
Remove redundant error check after got_object_id_by_path().
An error code is always returned when the oid is NULL.
make got and tog accept a --version argument; -V option is a bit obscure
prompted by a question from tedu@
add -E option to 'got checkout' allowing use of a non-empty work tree path
needed by and ok kn@
make 'got checkout' and 'got update' work with read-only repositories
but warn users about the garbage collection problem
always show numeric dates in ISO-8601/xkcd-1179 format
ok millert tracey sthen
got: start_commit and search_pattern ought to be const
Revert the last accidential revert; sorry for the noise, I fat fingered got commands while juggling diffs.