//**
PNG Reference Library version 2
https://spdx.org/licenses/libpng-2.0.json
http://www.libpng.org/pub/png/src/libpng-LICENSE.txt
**//

(( PNG Reference Library License version 2
(( Copyright __50__ ))??
))??

The software is supplied "as is", without warranty of any kind, express or
implied, including, without limitation, the warranties of merchantability,
fitness for a particular purpose, title, and non-infringement. In no even shall
the Copyright owners, or anyone distributing the software, be liable for any
damages or other liability, whether in contract, tort or otherwise, arising
from, out of, or in connection with the software, or the use or other dealings
in the software, even if advised of the possibility of such damage.

Permission is hereby granted to use, copy, modify, and distribute this software,
or portions hereof, for any purpose, without fee, subject to the following
restrictions:

   (( 1. ))??
   The origin of this software must not be misrepresented; you must not claim
   that you wrote the original software. If you use this software in a product,
   an acknowledgment in the product documentation would be appreciated, but is
   not required.

   (( 2. ))??
   Altered source versions must be plainly marked as such, and must not be
   misrepresented as being the original software.

   (( 3. ))??
   This Copyright notice may not be removed or altered from any source or
   altered source distribution.
