The road to v1.0.0

[burgerdev]

Hi @FiloSottile,

Thanks for providing this package! We're using it in our product to deterministically generate keys for TLS, so that they can be recovered with a secret seed.

The docstring for keygen.ECDSA says that the output may change, and that already happened once in ac6787ef8b4ecdc81c0ca384168abb31d9f198c5 if I'm not mistaken. That made me wonder what your plans are for releasing a v1.0.0 that comes with a stability promise. Do you still have a list of things in mind that need changing?

Cheers, Markus