Log message:
Bump the PKGREVISIONs of all (638) packages that hardcode the locations
of Perl files to deal with the perl-5.8.7 update that moved all
pkgsrc-installed Perl files into the "vendor" directories.

Log message:
Turn PERL5_PACKLIST into a relative path instead of an absolute path.
These paths are now relative to PERL5_PACKLIST_DIR, which currently
defaults to ${PERL5_SITEARCH}.  There is no change to the binary
packages.

Log message:
Remove mk/autoconf.mk and mk/automake.mk and replace their usage with
USE_TOOLS and any of "autoconf", "autoconf213", \ 
"automake" or
"automake14".  Also, we don't need to call the auto* tools via
${ACLOCAL}, ${AUTOCONF}, etc., since the tools framework takes care
to symlink the correct tool to the correct name, so we can just use
aclocal, autoconf, etc.

Log message:
Packages have no business modifying PKG_DEFAULT_OPTIONS -- it's a
user settable variable.  Set PKG_SUGGESTED_OPTIONS instead.  Also,
make use of PKG_OPTIONS_LEGACY_VARS.

Reviewed by wiz.

Log message:
- Update cyrus-imapd21 to 2.1.18:
- From the changelog:
> Changes to the Cyrus IMAP Server since 2.1.17
> Fix single byte overflow in imapd annotate extension.
>
> Changes to the Cyrus IMAP Server since 2.1.16
> Fix several security issues in imapd and in mysasl_canon_user.
>
> Changes to the Cyrus IMAP Server since 2.1.15
> Clean up a timeout bug in fud proxy code.
> Fix a number of bugs with the murder and altnamespace handling.
> Detect fork() failures when launching sendmail in lmtpd
> Enable telemetry logging in lmtpd/lmtpproxyd
> Allow APOP to be disabled via an imap option
> Fix reconstruct to handle missing cyrus.header files
> Add the quotawarnkb option
> Update MUPDATE to look for IANA assigned port numbers.

Log message:
Add RMD160 checksum.

Log message:
RCD_SCRIPTS_EXAMPLEDIR is no longer customizable.
And always is defined as share/examples/rc.d
which was the default before.

This rc.d scripts are not automatically added to PLISTs now also.
So add to each corresponding PLIST as required.

This was discussed on tech-pkg in late January and late April.

Todo: remove the RCD_SCRIPTS_EXAMPLEDIR uses in MESSAGES and elsewhere
and remove the RCD_SCRIPTS_EXAMPLEDIR itself.

Log message:
Remove USE_BUILDLINK3 and NO_BUILDLINK; these are no longer used.

Log message:
Use VARBASE.

Log message:
The default location of the pkgsrc-installed rc.d scripts is now
under share/examples/rc.d. The variable name already was named
RCD_SCRIPTS_EXAMPLEDIR.

This is from ideas from Greg Woods and others.

Also bumped PKGREVISION for all packages using RCD_SCRIPTS mechanism
(as requested by wiz).