Qt_LICENSE

This ROS package is based on a Qt library, available here:
https://github.com/Berrima/Qt-custom-gauge-widget
The license which must accompany derivatives of the
"Qt custom gauge widget" follows:

 GNU LESSER GENERAL PUBLIC LICENSE
                        Version 2.1, February 1999

  Copyright (C) 1991, 1999 Free Software Foundation, Inc.
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  as the successor of the GNU Library Public License, version 2, hence
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 That's all there is to it!