Feature: Propagate scheduleUpdate through nested poppers

[tyscorp]

When scheduleUpdate is called on a popper, it should call scheduleUpdate on all nested poppers. We can do this through context so it works through portals, too.

I'd be happy to take this on.

This would fix this issue: palantir/blueprint#2031

[FezVrasta]

I'd ask you to hold on on this feature because we are going to replace the API completely in the next few days (see #117).

Anyway it's a good idea.

[tyscorp]

I could perhaps base my PR on the react-16-major-rewrite branch so we could get it into v1.0.0.

[FezVrasta]

I'm not sure if we are going to use that specific API or a mixture of the first iteration and the last one.

[FezVrasta]

The new API is now on beta and merged to master, please feel free to contribute on the new code base with your idea.

[tyscorp]

Ok, I'll need about 1 day I think. When is v1.0.0 set to release?

[FezVrasta]

I'm waiting few days to receive feedbacks, if everything is fine I'll release it then.