Add cancel button for each of the ongoing docset downloads#1027

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nishanthkarthik wants to merge 3 commits intozealdocs:mainfrom nishanthkarthik:cancel-download-button

+75-6

Commits on Feb 7, 2020

add cancel button for ongoing docset downloads

nishanthkarthik
authored and
trollixx
committed
update progress bar with recalculated percentage immediately after cancellation

nishanthkarthik
authored and
trollixx
committed
fix bugs and update coding style

nishanthkarthik
authored and
trollixx
committed