POE: CHANGES - Changes In POE 0.21

	* POE.pm: Increase the version number to 0.21.

	* POE/Component/: Client/TCP.pm, Server/TCP.pm: (!!!) Change the
	ClientFilter and Filter parameters in Server::TCP and Client::TCP
	respectively.  They were recently "enhanced" to accept filter
	instances, and they would create filter instances from class names
	internally.  However, this new "feature" meant that every
	connection SHARED THE SAME FILTER.  The changes now let them accept
	class names and optional constructor parameters, and the components
	will instantiate new filters for each connection.  "MarkClone" on
	efnet reported that the POE Cookbook web server was only honoring
	its first request; the remainders were bombing out with an error
	which led me to this problem.

	* POE/Wheel/SocketFactory.pm: Extend the description of
	SuccessEvent's INET address field.  This is in response to Jos
	Boumans' question about it.

	* POE/Filter/HTTPD.pm: Prettied up the error dump some more.

	* POE/Filter/HTTPD.pm: Justify the offsets in error dumps so things
	line up better.

	* POE/Filter/HTTPD.pm: When the HTTP parser writes a hex dump, make
	it use a fixed font so things line up.

	* POE/Preprocessor.pm: Update the instructions for using
	POE::Processor with PerlApp.  Thanks to Zoltan Kandi for making
	sure it works.

	* NEEDS: Peter Chen noticed that the NEEDS file did not list
	Storable as one of POE::Filter::Reference's dependencies.  Now it
	does. :)

	* t/00_coverage.t: This test never called POE::Kernel's run()
	method, so we got a warning about that.  Now it's all better.

	* POE/Kernel.pm: feelicks had a problem where his program never
	ran.  It was traced back to not calling $poe_kernel->run().  This
	happens to me ALL THE TIME, and feelicks (and I) is sure it happens
	to a lot of people.  I added a flag that's set when run() is
	called.  POE::Kernel's DESTROY will warn the programmer/operator if
	that flag is not set.

	* lib/: Makefile-5004.pm, Makefile-5005.pm: Fix the cvs2cl
	invocations so they really include CHANGES files in tarballs.  The
	order of operations in "make dist" means that PREOP occurs AFTER
	CHANGES is copied into the tarball tree.  D'oh!