Notably, the latest draft uses the correct tlv types inside the onion,
but we don't want to (we'd prefer to demarshal those as a separate step,
for better diagnostics), so we change it, then add a spec patch to change
it back.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
You have to manually run "make extract-bolt-csv" to recreate the
spec files, so we didn't notice that I forgot to check this in :(
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>