This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

This library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see https://www.gnu.org/licenses/.

On Debian systems, the full text of the GNU Lesser General Public
License version 2.1 can be found in the file
`/usr/share/common-licenses/LGPL-2.1'. 

   COMMON DEVELOPMENT AND DISTRIBUTION LICENSE (CDDL)
   Version 1.0
   .
   1. Definitions.
   .
   1.1. "Contributor" means each individual or entity that
   creates or contributes to the creation of Modifications.
   .
   1.2. "Contributor Version" means the combination of the
   Original Software, prior Modifications used by a Contributor
   (if any), and the Modifications made by that particular
   Contributor.
   .
   1.3. "Covered Software" means (a) the Original Software, or
   (b) Modifications, or (c) the combination of files
   containing Original Software with files containing
   Modifications, in each case including portions thereof.
   .
   1.4. "Executable" means the Covered Software in any form
   other than Source Code. 
   .
   1.5. "Initial Developer" means the individual or entity that
   first makes Original Software available under this License. 
   .
   1.6. "Larger Work" means a work which combines Covered
   Software or portions thereof with code not governed by the
   terms of this License.
   .
   1.7. "License" means this document.
   .
   1.8. "Licensable" means having the right to grant, to the
   maximum extent possible, whether at the time of the initial
   grant or subsequently acquired, any and all of the rights
   conveyed herein.
   .
   1.9. "Modifications" means the Source Code and Executable
   form of any of the following:
   .
   A. Any file that results from an addition to, deletion from
   or modification of the contents of a file containing
   Original Software or previous Modifications; 
   .
   B. Any new file that contains any part of the Original
   Software or previous Modification; or 
   .
   C. Any new file that is contributed or otherwise made
   available under the terms of this License.
   .
   1.10. "Original Software" means the Source Code and
   Executable form of computer software code that is originally
   released under this License. 
   .
   1.11. "Patent Claims" means any patent claim(s), now owned
   or hereafter acquired, including without limitation, method,
   process, and apparatus claims, in any patent Licensable by
   grantor. 
   .
   1.12. "Source Code" means (a) the common form of computer
   software code in which modifications are made and (b)
   associated documentation included in or with such code.
   .
   1.13. "You" (or "Your") means an individual or a legal
   entity exercising rights under, and complying with all of
   the terms of, this License. For legal entities, "You"
   includes any entity which controls, is controlled by, or is
   under common control with You. For purposes of this
   definition, "control" means (a) the power, direct or
   indirect, to cause the direction or management of such
   entity, whether by contract or otherwise, or (b) ownership
   of more than fifty percent (50%) of the outstanding shares
   or beneficial ownership of such entity.
   .
   2. License Grants. 
   .
   2.1. The Initial Developer Grant. Conditioned upon Your
   compliance with Section 3.1 below and subject to third party
   intellectual property claims, the Initial Developer hereby
   grants You a world-wide, royalty-free, non-exclusive
   license: 
   .
   (a) under intellectual property rights (other than patent or
   trademark) Licensable by Initial Developer, to use,
   reproduce, modify, display, perform, sublicense and
   distribute the Original Software (or portions thereof), with
   or without Modifications, and/or as part of a Larger Work;
   and 
   .
   (b) under Patent Claims infringed by the making, using or
   selling of Original Software, to make, have made, use,
   practice, sell, and offer for sale, and/or otherwise dispose
   of the Original Software (or portions thereof). 
   .
   (c) The licenses granted in Sections 2.1(a) and (b) are
   effective on the date Initial Developer first distributes or
   otherwise makes the Original Software available to a third
   party under the terms of this License. 
   .
   (d) Notwithstanding Section 2.1(b) above, no patent license
   is granted: (1) for code that You delete from the Original
   Software, or (2) for infringements caused by: (i) the
   modification of the Original Software, or (ii) the
   combination of the Original Software with other software or
   devices. 
   .
   2.2. Contributor Grant. Conditioned upon Your compliance
   with Section 3.1 below and subject to third party
   intellectual property claims, each Contributor hereby grants
   You a world-wide, royalty-free, non-exclusive license:
   .
   (a) under intellectual property rights (other than patent or
   trademark) Licensable by Contributor to use, reproduce,
   modify, display, perform, sublicense and distribute the
   Modifications created by such Contributor (or portions
   thereof), either on an unmodified basis, with other
   Modifications, as Covered Software and/or as part of a
   Larger Work; and
   .
   (b) under Patent Claims infringed by the making, using, or
   selling of Modifications made by that Contributor either
   alone and/or in combination with its Contributor Version (or
   portions of such combination), to make, use, sell, offer for
   sale, have made, and/or otherwise dispose of: (1)
   Modifications made by that Contributor (or portions
   thereof); and (2) the combination of Modifications made by
   that Contributor with its Contributor Version (or portions
   of such combination). 
   .
   (c) The licenses granted in Sections 2.2(a) and 2.2(b) are
   effective on the date Contributor first distributes or
   otherwise makes the Modifications available to a third
   party. 
   .
   (d) Notwithstanding Section 2.2(b) above, no patent license
   is granted: (1) for any code that Contributor has deleted
   from the Contributor Version; (2) for infringements caused
   by: (i) third party modifications of Contributor Version, or
   (ii) the combination of Modifications made by that
   Contributor with other software (except as part of the
   Contributor Version) or other devices; or (3) under Patent
   Claims infringed by Covered Software in the absence of
   Modifications made by that Contributor. 
   .
   3. Distribution Obligations.
   .
   3.1. Availability of Source Code.
   .
   Any Covered Software that You distribute or otherwise make
   available in Executable form must also be made available in
   Source Code form and that Source Code form must be
   distributed only under the terms of this License. You must
   include a copy of this License with every copy of the Source
   Code form of the Covered Software You distribute or
   otherwise make available. You must inform recipients of any
   such Covered Software in Executable form as to how they can
   obtain such Covered Software in Source Code form in a
   reasonable manner on or through a medium customarily used
   for software exchange.
   .
   3.2. Modifications.
   .
   The Modifications that You create or to which You contribute
   are governed by the terms of this License. You represent
   that You believe Your Modifications are Your original
   creation(s) and/or You have sufficient rights to grant the
   rights conveyed by this License.
   .
   3.3. Required Notices.
   .
   You must include a notice in each of Your Modifications that
   identifies You as the Contributor of the Modification. You
   may not remove or alter any copyright, patent or trademark
   notices contained within the Covered Software, or any
   notices of licensing or any descriptive text giving
   attribution to any Contributor or the Initial Developer.
   .
   3.4. Application of Additional Terms.
   .
   You may not offer or impose any terms on any Covered
   Software in Source Code form that alters or restricts the
   applicable version of this License or the recipients' rights
   hereunder. You may choose to offer, and to charge a fee for,
   warranty, support, indemnity or liability obligations to one
   or more recipients of Covered Software. However, you may do
   so only on Your own behalf, and not on behalf of the Initial
   Developer or any Contributor. You must make it absolutely
   clear that any such warranty, support, indemnity or
   liability obligation is offered by You alone, and You hereby
   agree to indemnify the Initial Developer and every
   Contributor for any liability incurred by the Initial
   Developer or such Contributor as a result of warranty,
   support, indemnity or liability terms You offer.
   .
   3.5. Distribution of Executable Versions.
   .
   You may distribute the Executable form of the Covered
   Software under the terms of this License or under the terms
   of a license of Your choice, which may contain terms
   different from this License, provided that You are in
   compliance with the terms of this License and that the
   license for the Executable form does not attempt to limit or
   alter the recipient's rights in the Source Code form from
   the rights set forth in this License. If You distribute the
   Covered Software in Executable form under a different
   license, You must make it absolutely clear that any terms
   which differ from this License are offered by You alone, not
   by the Initial Developer or Contributor. You hereby agree to
   indemnify the Initial Developer and every Contributor for
   any liability incurred by the Initial Developer or such
   Contributor as a result of any such terms You offer.
   .
   3.6. Larger Works.
   .
   You may create a Larger Work by combining Covered Software
   with other code not governed by the terms of this License
   and distribute the Larger Work as a single product. In such
   a case, You must make sure the requirements of this License
   are fulfilled for the Covered Software. 
   .
   4. Versions of the License. 
   .
   4.1. New Versions.
   .
   Oracle Corp. is the initial license steward and may publish
   revised and/or new versions of this License from time to
   time. Each version will be given a distinguishing version
   number. Except as provided in Section 4.3, no one other than
   the license steward has the right to modify this License. 
   .
   4.2. Effect of New Versions.
   .
   You may always continue to use, distribute or otherwise make
   the Covered Software available under the terms of the
   version of the License under which You originally received
   the Covered Software. If the Initial Developer includes a
   notice in the Original Software prohibiting it from being
   distributed or otherwise made available under any subsequent
   version of the License, You must distribute and make the
   Covered Software available under the terms of the version of
   the License under which You originally received the Covered
   Software. Otherwise, You may also choose to use, distribute
   or otherwise make the Covered Software available under the
   terms of any subsequent version of the License published by
   the license steward. 
   .
   4.3. Modified Versions.
   .
   When You are an Initial Developer and You want to create a
   new license for Your Original Software, You may create and
   use a modified version of this License if You: (a) rename
   the license and remove any references to the name of the
   license steward (except to note that the license differs
   from this License); and (b) otherwise make it clear that the
   license contains terms which differ from this License.
   .
   5. DISCLAIMER OF WARRANTY.
   .
   COVERED SOFTWARE IS PROVIDED UNDER THIS LICENSE ON AN "AS
   IS" BASIS, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR
   IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES THAT THE
   COVERED SOFTWARE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A
   PARTICULAR PURPOSE OR NON-INFRINGING. THE ENTIRE RISK AS TO
   THE QUALITY AND PERFORMANCE OF THE COVERED SOFTWARE IS WITH
   YOU. SHOULD ANY COVERED SOFTWARE PROVE DEFECTIVE IN ANY
   RESPECT, YOU (NOT THE INITIAL DEVELOPER OR ANY OTHER
   CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY SERVICING,
   REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY
   CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE. NO USE OF ANY
   COVERED SOFTWARE IS AUTHORIZED HEREUNDER EXCEPT UNDER THIS
   DISCLAIMER. 
   .
   6. TERMINATION. 
   .
   6.1. This License and the rights granted hereunder will
   terminate automatically if You fail to comply with terms
   herein and fail to cure such breach within 30 days of
   becoming aware of the breach. Provisions which, by their
   nature, must remain in effect beyond the termination of this
   License shall survive.
   .
   6.2. If You assert a patent infringement claim (excluding
   declaratory judgment actions) against Initial Developer or a
   Contributor (the Initial Developer or Contributor against
   whom You assert such claim is referred to as "Participant")
   alleging that the Participant Software (meaning the
   Contributor Version where the Participant is a Contributor
   or the Original Software where the Participant is the
   Initial Developer) directly or indirectly infringes any
   patent, then any and all rights granted directly or
   indirectly to You by such Participant, the Initial Developer
   (if the Initial Developer is not the Participant) and all
   Contributors under Sections 2.1 and/or 2.2 of this License
   shall, upon 60 days notice from Participant terminate
   prospectively and automatically at the expiration of such 60
   day notice period, unless if within such 60 day period You
   withdraw Your claim with respect to the Participant Software
   against such Participant either unilaterally or pursuant to
   a written agreement with Participant.
   .
   6.3. In the event of termination under Sections 6.1 or 6.2
   above, all end user licenses that have been validly granted
   by You or any distributor hereunder prior to termination
   (excluding licenses granted to You by any distributor) shall
   survive termination.
   .
   7. LIMITATION OF LIABILITY.
   .
   UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, WHETHER
   TORT (INCLUDING NEGLIGENCE), CONTRACT, OR OTHERWISE, SHALL
   YOU, THE INITIAL DEVELOPER, ANY OTHER CONTRIBUTOR, OR ANY
   DISTRIBUTOR OF COVERED SOFTWARE, OR ANY SUPPLIER OF ANY OF
   SUCH PARTIES, BE LIABLE TO ANY PERSON FOR ANY INDIRECT,
   SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY
   CHARACTER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOST
   PROFITS, LOSS OF GOODWILL, WORK STOPPAGE, COMPUTER FAILURE
   OR MALFUNCTION, OR ANY AND ALL OTHER COMMERCIAL DAMAGES OR
   LOSSES, EVEN IF SUCH PARTY SHALL HAVE BEEN INFORMED OF THE
   POSSIBILITY OF SUCH DAMAGES. THIS LIMITATION OF LIABILITY
   SHALL NOT APPLY TO LIABILITY FOR DEATH OR PERSONAL INJURY
   RESULTING FROM SUCH PARTY'S NEGLIGENCE TO THE EXTENT
   APPLICABLE LAW PROHIBITS SUCH LIMITATION. SOME JURISDICTIONS
   DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
   CONSEQUENTIAL DAMAGES, SO THIS EXCLUSION AND LIMITATION MAY
   NOT APPLY TO YOU.
   .
   8. U.S. GOVERNMENT END USERS.
   .
   The Covered Software is a "commercial item," as that term is
   defined in 48 C.F.R. 2.101 (Oct. 1995), consisting of
   "commercial computer software" (as that term is defined at
   48 C.F.R. 252.227-7014(a)(1)) and "commercial computer
   software documentation" as such terms are used in 48 C.F.R.
   12.212 (Sept. 1995). Consistent with 48 C.F.R. 12.212 and 48
   C.F.R. 227.7202-1 through 227.7202-4 (June 1995), all U.S.
   Government End Users acquire Covered Software with only
   those rights set forth herein. This U.S. Government Rights
   clause is in lieu of, and supersedes, any other FAR, DFAR,
   or other clause or provision that addresses Government
   rights in computer software under this License.
   .
   9. MISCELLANEOUS.
   .
   This License represents the complete agreement concerning
   subject matter hereof. If any provision of this License is
   held to be unenforceable, such provision shall be reformed
   only to the extent necessary to make it enforceable. This
   License shall be governed by the law of the jurisdiction
   specified in a notice contained within the Original Software
   (except to the extent applicable law, if any, provides
   otherwise), excluding such jurisdiction's conflict-of-law
   provisions. Any litigation relating to this License shall be
   subject to the jurisdiction of the courts located in the
   jurisdiction and venue specified in a notice contained
   within the Original Software, with the losing party
   responsible for costs, including, without limitation, court
   costs and reasonable attorneys' fees and expenses. The
   application of the United Nations Convention on Contracts
   for the International Sale of Goods is expressly excluded.
   Any law or regulation which provides that the language of a
   contract shall be construed against the drafter shall not
   apply to this License. You agree that You alone are
   responsible for compliance with the United States export
   administration regulations (and the export control laws and
   regulation of any other countries) when You use, distribute
   or otherwise make available any Covered Software.
   .
   10. RESPONSIBILITY FOR CLAIMS.
   .
   As between Initial Developer and the Contributors, each
   party is responsible for claims and damages arising,
   directly or indirectly, out of its utilization of rights
   under this License and You agree to work with Initial
   Developer and Contributors to distribute such responsibility
   on an equitable basis. Nothing herein is intended or shall
   be deemed to constitute any admission of liability. 

CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE LEGAL
SERVICES. DISTRIBUTION OF THIS LICENSE DOES NOT CREATE AN ATTORNEY-CLIENT
RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS INFORMATION ON AN "AS-IS"
BASIS. CREATIVE COMMONS MAKES NO WARRANTIES REGARDING THE INFORMATION
PROVIDED, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM ITS USE. 

License

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COMMONS PUBLIC LICENSE ("CCPL" OR "LICENSE"). THE WORK IS PROTECTED BY
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HERE IN CONSIDERATION OF YOUR ACCEPTANCE OF SUCH TERMS AND CONDITIONS.

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   other pre-existing works, such as a translation, adaptation, derivative
   work, arrangement of music or other alterations of a literary or
   artistic work, or phonogram or performance and includes cinematographic
   adaptations or any other form in which the Work may be recast,
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   avoidance of doubt, where the Work is a musical work, performance or
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   contributions, each constituting separate and independent works in
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   defined below) for the purposes of this License.
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   Creative Commons as being essentially equivalent to this License,
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   have the same purpose, meaning and effect as the License Elements of
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   adaptations of works made available under that license under this
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   Elements as this License.
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   copies of the Work or Adaptation, as appropriate, through sale or other
   transfer of ownership.
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   selected by Licensor and indicated in the title of this License:
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   offer(s) the Work under the terms of this License.
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   individual, individuals, entity or entities who created the Work or if
   no individual or entity can be identified, the publisher; and in
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   literary, scientific and artistic domain, whatever may be the mode or
   form of its expression including digital form, such as a book, pamphlet
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   nature; a dramatic or dramatico-musical work; a choreographic work or
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   compilation of data to the extent it is protected as a copyrightable
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   it is not otherwise considered a literary or artistic work.
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   to the Work, or who has received express permission from the Licensor to
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   protected performance or phonogram in digital form or other electronic
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limit, or restrict any uses free from copyright or rights arising from
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exercise the rights in the Work as stated below:

   to Reproduce the Work, to incorporate the Work into one or more
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   to Distribute and Publicly Perform Adaptations.

   For the avoidance of doubt:
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