yPackages upgrade + minted fix + README update#12

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Commits on Apr 17, 2021

[UPD] yPackages from https://github.com/HarveySheppard/yLaTeX latest version without interfaces package
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[FIX] minted loading with cache set to false
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Commits on Apr 18, 2021

[ADD] requirements and build command example to readme
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