few cosmetic changes and with C++17 no need to explictly define copy …#607

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devnexen wants to merge 2 commits intoKranX:masterfrom

devnexen:further_changes

Commits on Aug 9, 2022

few cosmetic changes and with C++17 no need to explictly define copy constructors.
devnexen
committed

Commits on Aug 10, 2022

using more C++17 facilities.
devnexen
committed