did in older versions.
- Added a comment for log_format_has().

that we can call rwrite() instead of rprintf().

- Apply the field width to all escapes, not just numeric ones.

some callers would like to manipulate the string in the buffer.

field width (e.g. %8l %07p).

  and the sender (possibly via a batch) tells us to use basis data.
- Enhanced the batched-update skipping message to indicate what phase
  is being skipped.

  batch doesn't have.
- Tweaked the "skipping ..." message that is output for already-
  applied batched updates.

the report happens after all --delete-after activity has ceased when
pulling, and (2) a batch-file created when pushing gets the stats
values written out prior to any end-of-run keep-alive packets.

to take an integer count instead of a struct file_list so that we
can pass in a file-list-count offset for delete's separate calls
to send_directory().

--delete-during and --fuzzy don't get any superfluous
" N files..." lines output in the middle of the processing.

the same time to avoid a useless round-trip delay for an empty
delay-updates phase.

safely removed for the next release).

to get rid of it later on.

pre-release versions.

the opposite of what they should be.

- Added the saving of the --compress option's state.
- Deal with the xfer_dirs var in a better way for pre-29 batches.

  or --write-batch.
- If --write-batch is combined with --dry-run, just disable
  --write-batch (that avoids trying to create a batch file
  and tells the user what would be transferred).