g10: On a TOFU conflict, write the conflicting keys to the status fd
* g10/tofu.c (ask_about_binding): Emit all of the conflicting keys and their statistics on the status fd. (get_trust): Likewise, if we don't call ask_about_binding. (show_statistics): Have the caller pass the policy as returned by get_policy. Add argument only_status_fd and don't emit any output on stdout if it is set. Update callers.
- Signed-off-by: Neal H. Walfield <neal@g10code.com>