As far as I can tell from the DSM documentation and known undocumented
fields, there is no 'version' field in this config file that DSM cares
about.
Updates #8232
Signed-off-by: David Anderson <danderson@tailscale.com>
This platform is technically an armv7, but has no hardware floating
point unit. armv5 is the only target Go understands to lack floating
point, so use that.
Updates #6860
Signed-off-by: David Anderson <danderson@tailscale.com>