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-- dng
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-- Copyright (c) 2022 Steph Enders <steph@senders.io>
--
-- 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.
--
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