[Feature Request] Possibility to cancel download in case codepush server is slow to download

[flixyudh]

Hi Code Push Team,

currently we had a lot of bad review of our apps in store that user complaining about loading forever when downloading bundle update

I've tried to find any similar issue like: https://github.com/microsoft/react-native-code-push/issues/2206 https://github.com/microsoft/react-native-code-push/issues/1942

but none of them provide a solution about slow download

so i think it would be good if there is some feature like cancel download in case codepush server is busy or response time is high

of course IMO canceling download is better than rollback in case download progress is interrupted (user kill apps or no connection).

last time i've an idea to check ping of hosting where bundle stored before let user download it, but i don't see any react native package to handle this