License

license

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+The zlib/libpng License
+=======================
+
+Copyright (c) 2019 Michael Hartlef
+
+This software is provided 'as-is', without any express or implied warranty. In
+no event will the authors be held liable for any damages arising from the use of
+this software.
+
+Permission is granted to anyone to use this software for any purpose, including
+commercial applications, and to alter it and redistribute it freely, 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 notice may not be removed or altered from any source distribution.