COPYLEFT

## Dependencies

Abseil: Apache-2.0
Copyright 2017 The Abseil Authors.

Async++: MIT
Copyright (c) 2015 Amanieu d'Antras.

Bitsery: MIT
Copyright (c) 2018 Mindaugas Vinkelis.

Filesystem: BSD-3-Clause
Copyright (c) 2018, Steffen Schümann <s.schuemann@pobox.com>. All rights reserved.

Minizip: Zlib
Copyright (C) 2010-2019 Nathan Moinvaziri.

Nanoflann: BSD
Copyright 2008-2009  Marius Muja (mariusm@cs.ubc.ca). All rights reserved.
Copyright 2008-2009  David G. Lowe (lowe@cs.ubc.ca). All rights reserved.
Copyright 2011 Jose L. Blanco (joseluisblancoc@gmail.com). All rights reserved.

PCK: BSD
Copyright (c) 2022, Bruno Levy. All rights reserved.

Spdlog: MIT
Copyright (c) 2016 Gabi Melman. 

## Bindings

Pybind11: BSD-3-Clause
Copyright (c) 2016 The Pybind Development Team, All rights reserved.

## Legacy

RINGMesh: BSD-3-Clause
Copyright (c) 2012-2018, Association Scientifique pour la Geologie et ses
Applications (ASGA). All rights reserved.