released version 1.0 of IPC::DirQueue

Hi --

Version 1.0 of IPC::DirQueue is now released, and should be showing
up on CPAN rsn.  Changes since 0.09:

- worker_still_working() is broken; it always claimed that the worker was
no longer running.  Fix thanks to Brian Duggan <bduggan at mutatu dot
org>

- use buffered print instead of unbuffered syswrite() when creating data
files using enqueue_sub()

- fix code to match POD documentation regarding the range of chars
permitted in metadata during enqueueing, thanks to Brian Grossman for
report

- update POD docs: visit_all_jobs() does not return a value. thanks to
Simon on AnnoCPAN:
[url]http://annocpan.org/%7eJMASON/IPC-DirQueue-0.09/lib/IPC/DirQueue.pm#note_1570[/url
]


[the 1.0 version bump is just because -- no good reason. ;)
this isn't really more stable than any other version!]

--j.