=head1 Revision history for Config-Param
=over 2
=item * B<3.000010> (2012-10-04)
More checking of hash keys to make perl -w happy.
=item * B<3.000009> (2012-07-31)
Be more permissive about config file candidates: Everything that exists and is not a directory (makes /dev/fd/x special devices work).
Oh, and examples/par_acceptor_include.conf is now in the distribution.
=item * B<3.000008> (2012-07-30)
=over 2
=item - Fix printout of selected parameter values for paramorama (of course, I managed to break it for its initial purpose while reworking the Param module API).
=item - Fix construction mode for included config files (passing it along now).
=back
=item * B<3.000007> (2012-07-28)
Consistent indent for value in single-parameter help.
=item * B<3.000006> (2012-07-27)
Fixing construction mode of parse_file to really behave as if accept_unknown had been specified (incomplete conditional). This fixes construction from files without full meta data.
Also, documentation got further refinement.
=item * B<3.000005> (2012-07-21)
=over 2
=item - Require Perl 5.8.0 as reliable base for main work and tests.
=item - Require some modules explicitly.
=item - Update POD of paramorama (and add TODO about fully automating that).
=back
=item * B<3.000004> (2012-07-21)
Include parameter types in POD output.
=item * B<3.000003> (2012-07-20)
Some documentation fixes of varying substance.
=item * B<3.000002> (2012-07-20)
And another release without functional changes, cleanup up the documentation and putting the plain text files also into POD format. Nicer lookin on da CPAN web, innit so?
=item * B<3.000001> (2012-07-20)
Whoo! Already an update! Well, it's just a version bump because the first PAUSE upload did not work.
=item * B<3.000000> (2012-07-20)
=over 2
=item - Finally putting things on CPAN after prettifying the code and API cleanup (including the obligatory OO interface).
=item - Some features got added, of course:
=over 2
=item - support for hashes
=item - noexit, output, linewidth, silenterr config entries
=back
=item - Others got removed:
=over 2
=item - automatic eval() of files
=item - ignorehelp config switch (just use nofinals)
=back
=item - Behavioural changes:
=over 2
=item - multliline values don't get a line end appended unless there is an empty line before the end marker. Before, it was not possible to enter values that don't end with a line end.
=item - --config is an array now, as well as optionally the file config entry
=back
=item - Heck, stuff is tested meanwhile!
=back
=item * B<2.x.y> (sometime in 2004, still, till 2012)
=over 2
=item - Letting it grow and mature with the times, adding config hash to the API.
=item - Got a lot of use outside the music archive.
=item - Published on personal web page.
=back
=item * B<1.x> (sometime in 2004, slightly later)
=over 2
=item - Putting a simple routine to handle command line and configuration file parsing into a module, only working on given flat parameter specification.
=back
=item * B<0.x> (sometime in 2004)
=over 2
=item - Starting to write a music archive management system and humbly writing scripts that take command line arguments.
=back
=back