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$Id: LICENSE 10594 2009-12-23 00:25:00Z FREQUENCY@cpan.org $

This package is distributed with the same licensing terms as Perl itself. At
time of writing, this consists of a dual licensing scheme. You are entitled to
enjoy the covenants of, at your option:

  (1) The Free Software Foundation's GNU General Public License, version 1
      or later; or
  (2) The Artistic License, version 1 or later

This file contains copies of the most recent versions of these licenses--that
is, GNU GPL v3.0 and Artistic License 2.0. Use of these versions is encouraged
but not strictly required; consequently, the full text for older versions of
these licenses must be found elsewhere.

This software is provided by the copyright holders and contributors "AS IS"
and ANY EXPRESS OR IMPLIED WARRANTIES, including, but not limited to, the
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED.

In no event shall the copyright owner or contributors be liable for any
direct, indirect, incidental, special, exemplary or consequential damages
(including, but not limited to, procurement of substitute goods or services;
loss of use, data or profits; or business interruption) however caused and on
any theory of liability, whether in contract, strict liability or tort
(including negligence or otherwise) arising in any way out of the use of this
software, even if advised of the possibility of such damage.

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GNU GENERAL PUBLIC LICENSE

Version 3, 29 June 2007

Copyright (c) 2007 Free Software Foundation, Inc. <http://fsf.org/>

Everyone is permitted to copy and distribute verbatim copies of this license
document, but changing it is not allowed.

Preamble

The GNU General Public License is a free, copyleft license for software and
other kinds of works.

The licenses for most software and other practical works are designed to take
away your freedom to share and change the works. By contrast, the GNU General
Public License is intended to guarantee your freedom to share and change all
versions of a program--to make sure it remains free software for all its
users. We, the Free Software Foundation, use the GNU General Public License
for most of our software; it applies also to any other work released this way
by its authors. You can apply it to your programs, too.

When we speak of free software, we are referring to freedom, not price. Our
General Public Licenses are designed to make sure that you have the freedom to
distribute copies of free software (and charge for them if you wish), that you
receive source code or can get it if you want it, that you can change the
software or use pieces of it in new free programs, and that you know you can
do these things.

To protect your rights, we need to prevent others from denying you these
rights or asking you to surrender the rights. Therefore, you have certain
responsibilities if you distribute copies of the software, or if you modify
it: responsibilities to respect the freedom of others.

For example, if you distribute copies of such a program, whether gratis or for
a fee, you must pass on to the recipients the same freedoms that you received.
You must make sure that they, too, receive or can get the source code. And you
must show them these terms so they know their rights.

Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and
(2) offer you this License giving you legal permission to copy, distribute
    and/or modify it.

For the developers' and authors' protection, the GPL clearly explains that
there is no warranty for this free software. For both users' and authors'
sake, the GPL requires that modified versions be marked as changed, so that
their problems will not be attributed erroneously to authors of previous
versions.

Some devices are designed to deny users access to install or run modified
versions of the software inside them, although the manufacturer can do so.

LICENSE  view on Meta::CPAN

  authorizing them to use, propagate, modify or convey a specific copy of the
  covered work, then the patent license you grant is automatically extended to
  all recipients of the covered work and works based on it.

  A patent license is "discriminatory" if it does not include within the scope
  of its coverage, prohibits the exercise of, or is conditioned on the
  non-exercise of one or more of the rights that are specifically granted
  under this License. You may not convey a covered work if you are a party to
  an arrangement with a third party that is in the business of distributing
  software, under which you make payment to the third party based on the
  extent of your activity of conveying the work, and under which the third
  party grants, to any of the parties who would receive the covered work from
  you, a discriminatory patent license
  (a) in connection with copies of the covered work conveyed by you (or copies
      made from those copies), or
  (b) primarily for and in connection with specific products or compilations
      that contain the covered work, unless you entered into that arrangement,
      or that patent license was granted, prior to 28 March 2007.

  Nothing in this License shall be construed as excluding or limiting any
  implied license or other defenses to infringement that may otherwise be
  available to you under applicable patent law.

12. No Surrender of Others' Freedom.

  If conditions are imposed on you (whether by court order, agreement or
  otherwise) that contradict the conditions of this License, they do not
  excuse you from the conditions of this License. If you cannot convey a
  covered work so as to satisfy simultaneously your obligations under this
  License and any other pertinent obligations, then as a consequence you may
  not convey it at all. For example, if you agree to terms that obligate you
  to collect a royalty for further conveying from those to whom you convey the
  Program, the only way you could satisfy both those terms and this License
  would be to refrain entirely from conveying the Program.

13. Use with the GNU Affero General Public License.

  Notwithstanding any other provision of this License, you have permission to
  link or combine any covered work with a work licensed under version 3 of the
  GNU Affero General Public License into a single combined work, and to convey
  the resulting work. The terms of this License will continue to apply to the
  part which is the covered work, but the special requirements of the GNU
  Affero General Public License, section 13, concerning interaction through a
  network will apply to the combination as such.

14. Revised Versions of this License.

  The Free Software Foundation may publish revised and/or new versions of the
  GNU General Public License from time to time. Such new versions will be
  similar in spirit to the present version, but may differ in detail to
  address new problems or concerns.

  Each version is given a distinguishing version number. If the Program
  specifies that a certain numbered version of the GNU General Public License
  "or any later version" applies to it, you have the option of following the
  terms and conditions either of that numbered version or of any later version
  published by the Free Software Foundation. If the Program does not specify a
  version number of the GNU General Public License, you may choose any version
  ever published by the Free Software Foundation.

  If the Program specifies that a proxy can decide which future versions of
  the GNU General Public License can be used, that proxy's public statement of
  acceptance of a version permanently authorizes you to choose that version
  for the Program.

  Later license versions may give you additional or different permissions.
  However, no additional obligations are imposed on any author or copyright
  holder as a result of your choosing to follow a later version.

15. Disclaimer of Warranty.

  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE
  LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
  OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND,
  EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE
  ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.
  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY
  SERVICING, REPAIR OR CORRECTION.

16. Limitation of Liability.

  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL
  ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE
  PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
  GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE
  OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA
  OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
  PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
  EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
  SUCH DAMAGES.

17. Interpretation of Sections 15 and 16.

  If the disclaimer of warranty and limitation of liability provided above
  cannot be given local legal effect according to their terms, reviewing
  courts shall apply local law that most closely approximates an absolute
  waiver of all civil liability in connection with the Program, unless a
  warranty or assumption of liability accompanies a copy of the Program in
  return for a fee.

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Artistic License 2.0

Copyright (c) 2000-2006, The Perl Foundation.

Everyone is permitted to copy and distribute verbatim copies of this license
document, but changing it is not allowed.

Preamble

This license establishes the terms under which a given free software Package
may be copied, modified, distributed, and/or redistributed. The intent is that
the Copyright Holder maintains some artistic control over the development of
that Package while still keeping the Package available as open source and free
software.

You are always permitted to make arrangements wholly outside of this license
directly with the Copyright Holder of a given Package. If the terms of this
license do not permit the full use that you propose to make of the Package,