[release/5.0-preview8] Wasm ICU#39739

Merged

lewing merged 3 commits intodotnet:release/5.0-preview8from

lewing:wasm-icu-preview8

Jul 22, 2020

Commits on Jul 21, 2020

ICU integration and asset loading overhaul (#37971)

committed
[wasm] Include data archives and timezone data by default (#39586)
lewing
committed
[mono] Update ICU version, disable some tests for Browser (#39596)

EgorBo
authored and
lewing
committed