elliptic-curve: incompatible with `crypto-bigint 0.6.0`

[erik-3milabs]

What

The latest release of elliptic-curve, v0.14.0-rc.1, is incompatible with crypto-bigint's newest release, v0.6.0.

TODO

The fix for this problem has already hit the master branch (#1751); it just has not been released yet. Could we please publish a new elliptic-curve release candidate?

[newpavlov]

We have a number of blockers, so we can not do it right now.