An interesting, but somewhat pointless 0 player game

enabled in SCFG.

Remotely cancelled uploads are unsuccesful transfers.

* ZNAK's do not include a file position (according to ZMODEM.DOC).
* ZRINIT's received between files are now parsed for options.
* When finishing a session by sending ZFIN and no ZFIN is received in response,
  up to 10 (by default) ZABORTs and ZFINs are sent alternately.
* If a ZRPOS is received in response to a sent ZEOF, continue the transfer.
* If first file in batch is unsuccessfully sent, stop the batch.

hostname no longer valid.

Added prompts for sub-board operators/sysops, after reading an unvalidated
moderated messages to validate or delete the message.

if savemsg() call failed, SMB status was not saved in msgbase.status prop.
if savemsg() call failed, the recipient list array, if supplied, was still
parsed and headers created (!).
if the recipient list parsing fails, the msgbase.error string may not have been
set, now it'll be set to "Recipient list parsing failure" (if not SMB error).

If msgbase.methods fail, log the (numeric) msgbase.status property value in
addition to the msgbase.error property (string).

data/subs/*.ini (text)

* First subpacket of every frame now uses ZCRCW,  this adheres to the following
   "should" from ZMODEM.DOC:
  The next transmitted data frame [after a ZRPOS] should be a ZCRCW frame
  followed by a wait to guarantee complete flushing of the network's memory.

* Added support for the following ZMODEM.DOC requirement:
  FULL STREAMING WITH SAMPLING
  If one of these characters [CAN or ZPAD] is seen, an empty ZCRCE data
  subpacket is sent.
  This is now true, but for ZPAD chars (e.g. ZRPOS header) only.

* Implement an attempt counter in the ZFILE header re-transmit scheme
  (previously, would retry indefinitely until locally or remotely cancelled)

* Better support for receiving a ZSKIP header mid-file transfer.

* Better support for receiving a ZRPOS to end-of-file during a file transfer
  (ala HyperTerminal).

* New and updated log output.

to E-7-1.

rather than on an entire line

characters.