Fix warnings from CI Build#5541

Merged

frank-dong-ms-zz merged 7 commits intomasterfrom

Dec 8, 2020

Commits on Dec 4, 2020

fix warnings
frank-dong-ms
committed

Commits on Dec 5, 2020

also add conditional copy asset to native.proj
frank-dong-ms
committed

Commits on Dec 7, 2020

test fix warnings
frank-dong-ms
committed