[Icon Request] Double Check

[ps73]

A double check icon for indicating read / received status like in whatsapp...

[kishore007k]

I would like to work on this. If this is still available @ps73 @RobinMalfait @sschoger @adamwathan

[N0N4M3BNS]

no update about this request?

[ndri]

I added check-double to Sidekickicons, which are meant to be used as a companion to Heroicons: https://sidekickicons.andri.io/?icon=check-double