[various] migrate from ui.hash* to Object.hash*#1581

Merged

werainkhatri merged 4 commits intoflutter:mainfrom

werainkhatri:migrate-hash

May 31, 2022

Commits on May 24, 2022

migrate from ui.hash* to Object.hash*
Viren Khatri
committed
fix versions
Viren Khatri
committed
fix incorrect test
Viren Khatri
committed

Commits on May 25, 2022

fix changelog nits
Viren Khatri
committed