[Libguestfs] [PATCH] erlang: Port to libei for Erlang 23

[Richard W.M. Jones]

This is basically all fine, and pushed.

I modified a tiny bit.  In docs/guestfs-building.pod, I updated the
documentation to note that Erlang >= 23 is required.

Its seems from what I can tell that we do _not_ have to change the
m4/guestfs-erlang.m4 configure test since the module uses the same
name.

Thanks,

Rich.

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