[InterNetNews/inn] 541f67: pullnews: Fix Bytes computation and rnews files

[Julien ÉLIE]

  Branch: refs/heads/main
  Home:   https://github.com/InterNetNews/inn
  Commit: 541f672285f2276140f42d29f8e6b46ccbc647c6
      https://github.com/InterNetNews/inn/commit/541f672285f2276140f42d29f8e6b46ccbc647c6
  Author: Julien ÉLIE <Julien-Elie at users.noreply.github.com>
  Date:   2023-12-09 (Sat, 09 Dec 2023)

  Changed paths:
    M doc/pod/news.pod
    M frontends/pullnews.in

  Log Message:
  -----------
  pullnews: Fix Bytes computation and rnews files

The value of the Bytes header field was not right (CRLF was counted as
1 byte).

rnews batches were not using the expected LF line termination, and
generated header fields (Bytes, Xref) were not using the expected CRLF
line termination.

close #285