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Preamble to the Gnu Lesser General Public License

Copyright (c) 2000 Franz Incorporated, Berkeley, CA 94704

The concept of the GNU Lesser General Public License version 2.1 ("LGPL") has
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        GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999

 Copyright (C) 1991, 1999 Free Software Foundation, Inc. 51 Franklin Street,
 Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and
 distribute verbatim copies of this license document, but changing it is not
 allowed.

[This is the first released version of the Lesser GPL. It also counts as the
 successor of the GNU Library Public License, version 2, hence the version
 number 2.1.]

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That's all there is to it!