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
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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, you should contact the Copyright Holder and seek a different licensing
arrangement.

Definitions
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“Copyright Holder” means the individual(s) or organization(s) named in the
copyright notice for the entire Package.

“Contributor” means any party that has contributed code or other material to
the Package, in accordance with the Copyright Holder’s procedures.

“You” and “your” means any person who would like to copy, distribute, or modify
the Package.

“Package” means the collection of files distributed by the Copyright Holder,
and derivatives of that collection and/or of those files. A given Package
may consist of either the Standard Version, or a Modified Version.

“Distribute” means providing a copy of the Package or making it accessible to
anyone else, or in the case of a company or organization, to others outside of
your company or organization.

“Distributor Fee” means any fee that you charge for Distributing this Package
or providing support for this Package to another party. It does not mean
licensing fees.

“Standard Version” refers to the Package if it has not been modified, or has
been modified only in ways explicitly requested by the Copyright Holder.

“Modified Version” means the Package, if it has been changed, and such changes
were not explicitly requested by the Copyright Holder.

“Original License” means this Artistic License as Distributed with the Standard
Version of the Package, in its current version or as it may be modified by The
Perl Foundation in the future.

“Source” form means the source code, documentation source, and configuration
files for the Package.

“Compiled” form means the compiled bytecode, object code, binary, or any other
form resulting from mechanical transformation or translation of the Source form.

Permission for Use and Modification Without
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Distribution

(1) You are permitted to use the Standard Version and create and use Modified
Versions for any purpose without restriction, provided that you do not
Distribute the Modified Version.

Permissions for Redistribution of the Standard
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Version

(2) You may Distribute verbatim copies of the Source form of the Standard
    Version of this Package in any medium without restriction, either gratis
	or for a Distributor Fee, provided that you duplicate all of the original
	copyright notices and associated disclaimers. At your discretion, such
	verbatim copies may or may not include a Compiled form of the Package.

(3) You may apply any bug fixes, portability changes, and other modifications
    made available from the Copyright Holder. The resulting Package will still
	be considered the Standard Version, and as such will be subject to the
	Original License.

Distribution of Modified Versions of the Package as
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Source

(4) You may Distribute your Modified Version as Source (either gratis or for a
    Distributor Fee, and with or without a Compiled form of the Modified
	Version) provided that you clearly document how it differs from the
	Standard Version, including, but not limited to, documenting any
	non-standard features, executables, or modules, and provided that you do at
	least ONE of the following:

(a) make the Modified Version available to the Copyright Holder of the Standard
    Version, under the Original License, so that the Copyright Holder may

include your modifications in the Standard Version. (b) ensure that
installation of your Modified Version does not prevent the user installing or
running the Standard Version. In addition, the Modified

Version must bear a name that is different from the name of the Standard
Version.

 (c) allow anyone who receives a copy of the Modified Version to make the Source
     form of the Modified Version available to others under

 (i) the Original License or

(ii) a license that permits the licensee to freely copy, modify and redistribute
     the Modified Version using the same licensing terms that apply to the

copy that the licensee received, and requires that the Source form of the
Modified Version, and of any works derived from it, be made freely available
in that license fees are prohibited but Distributor Fees are allowed.

Distribution of Compiled Forms of the Standard Version or
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Modified Versions without the Source

(5) You may Distribute Compiled forms of the Standard Version without the
    Source, provided that you include complete instructions on how to get the
	Source of the Standard Version. Such instructions must be valid at the
	time of your distribution. If these instructions, at any time while you are
	carrying out such distribution, become invalid, you must provide new
	instructions on demand or cease further distribution. If you provide valid
	instructions or cease distribution within thirty days after you become
	aware that the instructions are invalid, then you do not forfeit any of
	your rights under this license.

(6) You may Distribute a Modified Version in Compiled form without the Source,
    provided that you comply with Section 4 with respect to the Source of the
	Modified Version.

Aggregating or Linking the Package
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(7) You may aggregate the Package (either the Standard Version or Modified
    Version) with other packages and Distribute the resulting aggregation
	provided that you do not charge a licensing fee for the Package.
	Distributor Fees are permitted, and licensing fees for other components in
	the aggregation are permitted. The terms of this license apply to the use
	and Distribution of the Standard or Modified Versions as included in the
	aggregation. (8) You are permitted to link Modified and Standard Versions
	with other works, to embed the Package in a larger work of your own, or to
	build stand-alone binary or bytecode versions of applications that include
	the Package, and Distribute the result without restriction, provided the
	result does not expose a direct interface to the Package.

Items That are Not Considered Part of a Modified
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Version (9) Works (including, but not limited to, modules and scripts) that
merely extend or make use of the Package, do not, by themselves, cause the
Package to be a Modified Version. In addition, such works are not considered
parts of the Package itself, and are not subject to the terms of this license.

General Provisions
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(10) Any use, modification, and distribution of the Standard or Modified
     Versions is governed by this Artistic License. By using, modifying or
	 distributing the Package, you accept this license. Do not use, modify, or
	 distribute the Package, if you do not accept this license.

(11) If your Modified Version has been derived from a Modified Version made by
     someone other than you, you are nevertheless required to ensure that your
	 Modified Version complies with the requirements of this license.

(12) This license does not grant you the right to use any trademark, service
     mark, tradename, or logo of the Copyright Holder.

(13) This license includes the non-exclusive, worldwide, free-of-charge patent
     license to make, have made, use, offer to sell, sell, import and otherwise
	 transfer the Package with respect to any patent claims licensable by the
	 Copyright Holder that are necessarily infringed by the Package. If you
	 institute patent litigation (including a cross-claim or counterclaim)
	 against any party alleging that the Package constitutes direct or
	 contributory patent infringement, then this Artistic License to you shall
	 terminate on the date that such litigation is filed.

(14) Disclaimer of Warranty: THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER
     AND CONTRIBUTORS “AS IS’ AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES.
	 THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
	 PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY
	 YOUR LOCAL LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR
	 CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR
	 CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE,
	 EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
