Added net471 build in attempt to fix #75#77

Merged

madelson merged 2 commits intomasterfrom 1.6.2

Nov 15, 2020

+85-121

Commits on Nov 9, 2020

Added net471 build in attempt to fix #75
madelson
committed

Commits on Nov 15, 2020

Remove prerelease tag
madelson
committed