update manpages for version bump to beta 1
the set_unless state is bleeding from call to call...
also clear set_unless_present in reset_cache
specs to test for set_unless flag badness
[CHEF-3806] add attribute value debug
[CHEF-3806] add tests for "dangling" set_unless state bleed
Merge branch 'set-unless-fix'
bump rack (test dep) to silence warnings
use make_tmpname to avoid finalizer races
make nil the default for second argument of make_tmpname()
Merge branch 'tempfile-finalizer-races'
version bump to 11.0.0.beta.2, regen docs
bump to 11.0.0 rc 0, regen docs
bump version and regen docs