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GNU LESSER 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.

This version of the GNU Lesser General Public License incorporates the terms
and conditions of version 3 of the GNU General Public License, supplemented
by the additional permissions listed below.

0. Additional Definitions.

As used herein, “this License” refers to version 3 of the GNU Lesser General
Public License, and the “GNU GPL” refers to version 3 of the
GNU General Public License.

“The Library” refers to a covered work governed by this License, other than
an Application or a Combined Work as defined below.

An “Application” is any work that makes use of an interface provided by the
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1. Exception to Section 3 of the GNU GPL.

You may convey a covered work under sections 3 and 4 of this License without
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If you modify a copy of the Library, and, in your modifications, a facility
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then you may convey a copy of the modified version:

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The object code form of an Application may incorporate material from a header
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    conveying Corresponding Source.)

5. Combined Libraries.

You may place library facilities that are a work based on the Library side by
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Applications and are not covered by this License, and convey such a combined
library under terms of your choice, if you do both of the following:

    a) Accompany the combined library with a copy of the same work based on
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    the terms of this License.

    b) Give prominent notice with the combined library that part of it is a
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6. Revised Versions of the GNU Lesser General Public License.

The Free Software Foundation may publish revised and/or new versions of the
GNU Lesser 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.

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or of any later version published by the Free Software Foundation. If the
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Public License ever published by the Free Software Foundation.

If the Library as you received it specifies that a proxy can decide whether
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