Lots of small refactors & cleanup#42

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synercoder merged 2 commits intodevelopfrom

features/small-refactors

Feb 25, 2022

Commits on Feb 25, 2022

Made use of jpg streams more explicit, added net6.0 support, cleaned up supporting system.* classes that are no longer needed. Added width,height to image class. And cleaned up msbuild files
synercoder
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Forgot to update sdk to net 6
synercoder
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