Apply patch for CVE-2013-6393 [1] to fix heap-based buffer overflow when
parsing YAML tags.

This is the libyaml-indent-column-overflow-v2.patch patch
from the ticket.

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1033990
pkg-info: Don't show -f when using -E alone.

This is invoked by *-depends: target in bsd.port.mk
Fix duplicate dependency warnings with autodeps
Add missing Dd bump
Fix same typo as pkg-query.8 had

Issue #707
Fix style
pkg.8: Remove bogus reference to pthread(3)

Submitted by:	wblock
Issue #685
pkg-info.8: Note -f is default and explain -E hides full output

Issue #684
Reported by: wblock
autoremove: Exclude locked packages

This was resulting in errors when trying to remove
since they were locked.
Did not mean to add this.

This is already handled below, but differently in release-1.2
where I cherry picked this from.
Pkg < 1.0.13 is sufficiently old enough to remove this comment now