Log message:
Improve package list creation to work with symbolic links as well.

Log message:
General improvements:
1.) Allow individual "squid*" packages to register an extra target that
    is run before the common "post-install" target.
2.) Use a much simpler logic to figure out what files get installed into
    "share/squid/errors" and "share/squid/icons".

Tested with the "squid27" and the "squid31" package.

Log message:
Add squid's common ftp download URL as SQUID_MASTER_SITES.

Log message:
Revert generating PLIST for error files except @dirrm.
It was accidently deleted by previous commit.

It should fix some bulk problem of squid27/squid30/squid31 packages.

Log message:
Remove @dirrm related logic.

Log message:
Remove write permission from "libexec/pinger" because it is installed
setuid "root".

Log message:
Various improvements for the "squid31" package by Michael van Elst:
- Make sure that "errorpage.css" gets installed into the correct
  directory.
- Install "msntauth.conf".
- Correct default pid file location.

Log message:
Add and enable "squid31" package.

Log message:
Add share/squid to INSTALLATION_DIRS, so it gets created explicitly with
mode 755 instead of implicitly with whatever mode is implied by the
umask.

Bump PKGREVISION for squid27 and squid30 packages.

Log message:
I forgot to update transparent proxy related options' processing and
these options were no effect.  So, fix  these options' processing.

Noted by Greg Kerr via private mail and much thanks to him.