The only way you'll see private channel_updates is if you put them
there yourself with localmods.
I also renamed the confusing gossmap_chan_capacity to gossmap_chan_has_capacity.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Any file in this directory which is executable and whose name only
consists of alphanumeric characters, space, '.', '-' or '_' will be
automatically loaded when lightningd starts (unless suppressed with
commandline options).