Add errors array to hub api metadata and status to polling event metadata#425

Merged

rgwozdz merged 2 commits intomasterfrom p/download-errors

Nov 16, 2020

+356-275

Commits on Nov 13, 2020

fix(@esri/hub-downloads): add errors array to hub api download metadata. Ensure a status is added to
rgwozdz
committed

Commits on Nov 16, 2020

refactor(@esri/hub-downloads): use type/enum for status. Replace errors to avoid breaking change.
rgwozdz
committed