Unbreak with clang using -Wno-error=return-type (old K&R code)

Approved by:	miwi, eadler (mentors, implicit)
Update RPZ and RRL patch set:

  - address the issue raised by Bob Harold. RRL on recursive servers
     applies rate limits after waiting for recursion except on
     sub-domains of domains for which the server is authoritative.

  - fix the bug reported by Roy Arends in which "slipped" NXDOMAIN
     responses had rcode values of 0 (NoError) instead of 3 (NXDOMAIN).

  - move reports of RRL drop and slip actions from the "queries"
     log category to the "query-errors" category. Because they are not
     in the "queres" category, enabling or disabling query logging no
     longer affects them.
- Trim Makefile header
- Unbreak with clang using -Wno-error=return-type (old K&R code)

Approved by:	miwi, eadler (mentors, implicit)
- Trim Makefile header
- Install optimized bytecode and be prefix clean (PYDISTUTILS_INSTALLARGS+=
has to be used after bsd.port.pre.mk is included)

PR:		ports/178468
Approved by:	maintainer timeout (3 weeks), miwi, eadler (mentors, implicit)
Update to 9.6-ESV-R9 and extend the EOL to January 2014
Update to 9.8.5
Update to 0.31.

Changes:	http://search.cpan.org/dist/Module-ExtractUse/Changes
Update libmsiecf to alpha-20130529

Approved by:	miwi, eadler (mentors, implicit)
Update to 1.2

The release is finally here!

Add vulnerabilities to vuxml, and remove bitchx-devel

Approved by:	Dan Mashal <dan.mashal@gmail.com> (maintainer)
Security:	CVE-2007-4584
Security:	CVE-2007-5839
Security:	CVE-2007-5922
Update to 9.9.3
Update to 4.00006.

Changes:	http://search.cpan.org/dist/Net-Twitter/Changes
Update to 0.40.

Changes:	http://search.cpan.org/dist/Test-DBIx-Class/Changes
Update to 0.54.

Changes:	http://search.cpan.org/dist/Lingua-Identify/Changes
Update to 0.28.

Changes:	http://search.cpan.org/dist/Pod-POM/Changes
Update to 2.0004.

Changes:	http://search.cpan.org/dist/Text-Xslate/Changes
Update to 1.87.

Changes:	http://search.cpan.org/dist/threads/Changes
Eliminate redundancy in this file which also helps avoids typos.

Generated with: sed -e 's/\([^=]*\)=\${\1=\([^}]*\)}/: ${\1=\2}/'
Update to 1.2
Chase devel/libexplain update
Actually remove bitchx-devel and add a VuXML entry.

Security:	CVE-2007-4584
Security:	CVE-2007-5839
Security:	CVE-2007-5922