Log message:
Fixed pkglint warnings. The warnings are mostly quoting issues, for
example MAKE_ENV+=FOO=${BAR} is changed to MAKE_ENV+=FOO=${BAR:Q}. Some
other changes are outlined in

    http://mail-index.netbsd.org/tech-pkg/2005/12/02/0034.html

Log message:
Bump the PKGREVISION of packages that linked against the lua shared
library after lang/lua was libtoolized in lua-5.0.2nb4.

Log message:
Remove some unnecessarily strong dependencies on perl that resulted
from including perl5/buildlink3.mk.  These packages just need the Perl
interpreter, and can just add "perl" to USE_TOOLS instead.

Log message:
Prevent paths to the build work directories being included in the package.
Bump PKGREVISION.

Log message:
"inet6" option support is determined in bsd.prefs.mk, don't add it to
PKG_SUGGESTED_OPTIONS.

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:
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:
Fix typo in COMMENT.

Log message:
Update to 0.56, latest stable version.  Also add some options to customize
the build.  Closes PR pkg/28646 by pancake@phreaker.net.

Changes:
- Solve ERROR_ vs LOG_ conflicts
- Add cache code into HSML (sepharad)
- Remove silly code in Date Format
- Hsml code fragmented into language modules: c, perl, brainfuck and python
  modules