User.compare_ars() method, e.g. it knows the BBS node's current system status
(e.g. temp sysop), but can only be used for the current user online.

sysop command to change into a different user), since the User.compare_ars()
function does not know the BBS's current status.

if/when the SPAM database open fails.

warning log level.
Added more debug log output.

Change answer/hangup to connect/disconnect.

Added FTN PID header field to all messages created by sbbs.

error counting/logging/messages to be handled by front-end (e.g. control panel)
regardless of log_level setting.

error counting/logging/messages to be handled by front-end (e.g. control panel)
regardless of log_level setting.
Mail server now filters blocked-subjects before applying DNSBL tag.
Received message header TO and FROM fields are no longer checked against the
email.can file for SMTP-authenticated clients.
SMTP MAIL FROM and RCTP TO addresses are no longer checked against the
email.can file for SMTP-authenticated clients.
Statistics are displayed in a more legible manner when the mail server is
terminated.
The msgs_received stats counter now includes blocked and ignored messages too.

Status display is working now.

system (in a multi-computer BBS) the error occurred.
For the mail server:
- keep track of the number of times each mailproc handled a message
- display counters when blocking/filtering messages in log output
- advertise 8BITMIME in the ESMTP EHLO response
- do not route mail to mailproc when the execution requirements are not met
  (e.g. ARS, DNSBL, SPAM, etc.)

spaces.

map to covewr the entire file.

work) redesign more stuff.