g10: Extend TOFU_STATS to emit <sign-days> and <encyrption-days>
* doc/DETAILS: Add SIGN-DAYS and ENCRYPT-DAYS to the TOFU_STATS status line. * g10/tofu.c (write_stats_status): Take additional parameters signature_days and encryption_days. Update callers. Include them in the tfs record and TOFU status lines. (show_statistics): Compute the number of days on which we saw a message signed by FINGERPRINT, and the number of days on which we encrypted a message to it.
- Signed-off-by: Neal H. Walfield <neal@g10code.com>