[ReleasePrep][2021.04.26] RI of dev into main#8553

Merged

drewgillies merged 11 commits intomainfrom dev

May 5, 2021

+146-90

Commits on Apr 16, 2021

Commits on Apr 20, 2021

aria-required true added to announce a required input. (#8537 )
dannyjdev
authored

Commits on Apr 21, 2021

adjust try blocks in TFM backfill job, repair empty TFM metadata case
drewgillies
authored
Add prompt for DMCA data collection to support request edit dialog (#8536 )
drewgillies
authored

Commits on Apr 23, 2021

Added links to best practices page on package upload page (#8542 )
sophiamfavro
authored

Commits on Apr 26, 2021

Commits on Apr 27, 2021

Commits on May 3, 2021

fixed missing flights for icons and readMes (#8558 )
sophiamfavro
authored