fix: Update to .NET6 and C#10#589

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codeputer wants to merge 2 commits intotwilio:mainfrom codeputer:main

+251,756-251,776

Commits on Dec 18, 2021

Update to .NET6 and C#10 - barebones effort to update the library and corrected two tests TestAddGrant/ TestAddGrants. Suppressed errors for XML only, there are some null reference exceptions
Richard-Painworth
committed

Commits on Jan 11, 2022

Merge branch 'main' into main
shwetha-manvinkurke
authored