Log Message:
Update p5-Apache-Filter from 1.019 to 1.022.
Add a HOMEPAGE pointing into search.cpan.org.
Adapt the patch to the new version of the package.

Change log:

Version: 1.022  Fri Jan 31 14:00:48 CST 2003

 - Now can be installed using either Module::Build or
   ExtUtils::MakeMaker.

 - Simplified a few of the TIEHANDLE code chunks that used substr() to
   manipulate saved filehandle data.

Version: 1.021   Fri Dec 27 10:13:23 CST 2002

 - The test suite now provides a bit more useful information upon
   failure and uses Test.pm to generate its output.

 - Avoid an "undefined value" warning in READLINE() method [Dave
   Rolsky]

 - If the initial $r isn't an Apache object (could be Apache::Request
   or a subclass of Apache), make an on-the-fly subclass of whatever
   it is. [Dave Rolsky]

Version: 1.020  Date: Mon Nov 11 17:11:31 AEST 2002
   Fixed the Apache::PerlRunFilter module, which was missing a call to
   filter_register(). [Ruslan U. Zakirov, Oleh Khoma]

   Minor regex speedup in READLINE() method of filehandle.

   Correct doc bug about Filter2 and Filter3.

   Add Apache::HTML::ClassParser to list of filter-aware modules.