ECC not requiring User-Defined Asset precursor support in Orchard

[amiller]

@Matthewdgreen

As an example, the Foundation recently held a technical meeting to discuss the Halo upgrade and not one ECC engineer showed up. What was that about?

The gave an explanation here, that they needed more time to collect info to respond to the questions raised on the previous call:

@zooko

Hey folks! At the December Arborist call, we heard a lot of good feedback about “Halo-in-Zcash” (a.k.a. “ZIP-224”), and as we mentioned , we’ve been working since then to address those and to prepare a more detailed proposal for the community to kick its tires at the next Arborist call on February 11.

We’ll have that information ready by then, but we don’t have it ready to present at the call this coming Thursday, so we’re not going to join the call, but we’ll listen to the recording after to collect any additional concerns or questions to include in our proposal.

I’m not sure if those answers are part of this requirements update or if still need to wait til the next call to get those responses