[libgpiod] How stable is the v2 API?

[Ben Hutchings <ben.hutchings@xxxxxxxxxxxxx>]

I'm working on a project that requires GPIO debouncing and is planned
to use libgpiod.  But debouncing is only available on the unreleased
next/libgpiod-2.0 branch.

What we'd like to know is whether the current C API on that branch is
expected to change much before release.  I don't expect any commitment
to API or ABI stability, but it would be helpful to have some
indication of how much change is likely to be needed in a client that
is written for the current API.

Thanks,

Ben.