-* Changes in Oort Gnus
-
-** Upgrading from previous (stable) version if you have used Oort.
-
-If you have tried Oort (the unstable Gnus branch leading to this
-release) but went back to a stable version, be careful when upgrading
-to this version. In particular, you will probably want to remove all
-.marks (nnml) and .mrk (nnfolder) files, so that flags are read from
-your ~/.newsrc.eld instead of from the .marks/.mrk file where this
-release store flags. See a later entry for more information about
-marks. Note that downgrading isn't save in general.
-
-** Article Buttons
-
-More buttons for URLs, mail addresses, Message-IDs, Info links, man pages and
-Emacs or Gnus related references, see the info node "Article Buttons". The
-variables `gnus-button-*-level' can be used to control the appearance of all
-article buttons, see the info node "Article Button Levels".
-
-** Dired integration
-`gnus-dired-minor-mode' installs key bindings in dired buffers to send
-a file as an attachment (`C-c C-a'), open a file using the approriate
-mailcap entry (`C-c C-f'), and print a file using the mailcap entry
-(`C-c P'). It is enabled with
-
- (add-hook 'dired-mode-hook 'turn-on-gnus-dired-mode)
-
-** Gnus can display RSS newsfeeds as a newsgroup. To get started do `B
-nnrss RET RET' in the Group buffer.
-
-** Single-part yenc encoded attachments can be decoded.
-
-** Picons
-The picons code has been reimplemented to work in GNU Emacs -- some of
-the previous options have been removed or renamed.
-
-Picons are small "personal icons" representing users, domain and
-newsgroups, which can be displayed in the Article buffer. To enable
-picons, install the picons database from
-
- http://www.cs.indiana.edu/picons/ftp/index.html
-
-and point `gnus-picon-databases' to that location.
-
-** If the new option `gnus-treat-body-boundary' is non-nil, a boundary
-line is drawn at the end of the headers.
-
-** Retrieval of charters and control messages
-There are new commands for fetching newsgroup charters (`H c') and
-control messages (`H C').
-
-** Delayed articles
-You can delay the sending of a message with `C-c C-j' in the Message
-buffer. The messages are delivered at specified time. This is useful
-for sending yourself reminders. Setup with (gnus-delay-initialize).
-
-** If `auto-compression-mode' is enabled, attachments are automatically
-decompressed when activated.
-
-** If the new option `nnml-use-compressed-files' is non-nil,
-the nnml back end allows compressed message files.
-
-** Signed article headers (X-PGP-Sig) can be verified with `W p'.
-
-** The Summary Buffer uses an arrow in the fringe to indicate the current
-article. Use (setq gnus-summary-display-arrow nil) to disable it.
-
-** Warn about email replies to news
-Do you often find yourself replying to news by email by mistake? Then
-the new option `gnus-confirm-mail-reply-to-news' is just the thing for
-you.
-
-** If the new option `gnus-summary-display-while-building' is non-nil,
-the summary buffer is shown and updated as it's being built.
-
-** The new `recent' mark "." indicates newly arrived messages (as
-opposed to old but unread messages).
-
-** The new option `gnus-gcc-mark-as-read' automatically marks
-Gcc articles as read.
-
-** The nndoc back end now supports mailman digests and exim bounces.
-
-** Gnus supports RFC 2369 mailing list headers, and adds a number of
-related commands in mailing list groups.
-
-** The Date header can be displayed in a format that can be read aloud
-in English, see `gnus-treat-date-english'.
-
-** The envelope sender address can be customized when using Sendmail, see
-`message-sendmail-envelope-from'.
-
-** diffs are automatically highlighted in groups matching
-`mm-uu-diff-groups-regexp'
-
-** TLS wrapper shipped with Gnus
-
-TLS/SSL is now supported in IMAP and NNTP via tls.el and GNUTLS. The
-old TLS/SSL support via (external third party) ssl.el and OpenSSL
-still works.
-
-** New make.bat for compiling and installing Gnus under MS Windows
-
-Use make.bat if you want to install Gnus under MS Windows, the first
-argument to the batch-program should be the directory where xemacs.exe
-respectively emacs.exe is located, iff you want to install Gnus after
-compiling it, give make.bat /copy as the second parameter.
-
-Make.bat has been rewritten from scratch, it now features automatic
-recognition of XEmacs and GNU Emacs, generates gnus-load.el, checks if
-errors occur while compilation and generation of info files and reports
-them at the end of the build process. It now uses makeinfo if it is
-available and falls back to infohack.el otherwise. Make.bat should now
-install all files which are necessary to run Gnus and be generally a
-complete replacement for the "configure; make; make install" cycle used
-under Unix systems.
-
-The new make.bat makes make-x.bat superfluous, so it has been removed.
-
-** Support for non-ASCII domain names
-
-Message supports non-ASCII domain names in From:, To: and Cc: and will
-query you whether to perform encoding when you try to send a message.
-The variable `message-use-idna' controls this. Gnus will also decode
-non-ASCII domain names in From:, To: and Cc: when you view a message.
-The variable `gnus-use-idna' controls this.
-
-** Better handling of Microsoft citation styles
-
-Gnus now tries to recognize the mangled header block that some Microsoft
-mailers use to indicate that the rest of the message is a citation, even
-though it is not quoted in any way. The variable
-`gnus-cite-unsightly-citation-regexp' matches the start of these
-citations.
-
-** gnus-article-skip-boring
-
-If you set `gnus-article-skip-boring' to t, then Gnus will not scroll
-down to show you a page that contains only boring text, which by
-default means cited text and signature. You can customize what is
-skippable using `gnus-article-boring-faces'.
-
-This feature is especially useful if you read many articles that
-consist of a little new content at the top with a long, untrimmed
-message cited below.
-
-** The format spec %C for positioning point has changed to %*.
-
-** The new variable `gnus-parameters' can be used to set group parameters.
+* Installation changes
+
+** Upgrading from previous (stable) version if you have used No Gnus.
+
+If you have tried No Gnus (the unstable Gnus branch leading to this
+release) but went back to a stable version, be careful when upgrading to
+this version. In particular, you will probably want to remove the
+`~/News/marks' directory (perhaps selectively), so that flags are read
+from your `~/.newsrc.eld' instead of from the stale marks file, where
+this release will store flags for nntp. See a later entry for more
+information about nntp marks. Note that downgrading isn't safe in
+general.
+
+** Incompatibility when switching from Emacs 23 to Emacs 22 In Emacs 23,
+Gnus uses Emacs' new internal coding system `utf-8-emacs' for saving
+articles drafts and `~/.newsrc.eld'. These files may not be read
+correctly in Emacs 22 and below. If you want to use Gnus across
+different Emacs versions, you may set `mm-auto-save-coding-system' to
+`emacs-mule'.
+
+** Lisp files are now installed in `.../site-lisp/gnus/' by default. It
+defaulted to `.../site-lisp/' formerly. In addition to this, the new
+installer issues a warning if other Gnus installations which will shadow
+the latest one are detected. You can then remove those shadows manually
+or remove them using `make remove-installed-shadows'.
+
+** The installation directory name is allowed to have spaces and/or tabs.