SYNOPSIS
use Pod::Readme::Filter;
my $prf = Pod::Readme::Filter->new(
target => 'readme',
base_dir => '.',
input_file => 'lib/MyApp.pm',
output_file => 'README.pod',
);
DESCRIPTION
This module provides the basic filtering and minimal processing to extract a README.pod from a module's POD. It is used internally by Pod::Readme.