Copyright (c) 2018 - 2022 Mbadiwe Nnaemeka Ronald ron2tele@gmail.com
This software is provided 'as-is', without any express or implied
warranty. In no event will the author 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 must be
specified.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice must not be removed or altered from any source distribution.