+This documents describes changes
+
+ - made to configuration variables, functions and the like which are
+ not backwards-compatible and/or which do not exist in mutt
+
+ - other changes which might break existing user configuration and thus
+ have to be documented
+
+This document is not the place for verbose documentation; it only offers
+the necessary keywords to look them up in the manual, ChangeLog or other
+sources of information.
+
+Note: as development goes fast and as documentation is way behind it,
+this still likely is incomplete.
+
+Note for developers: if you encounter anything missing before SVN
+rev123, please put it "into" init and removes this comment when done!
+
+2005-03-01 (init)
+
+ New Variables:
+
+ NNTP-Support:
+ ask_follow_up, ask_x_comment_to, followup_to_poster,
+ group_index_format, catchup_newsgroup, inews, news_cache_dir,
+ newsrc,news_server, nntp_context, nntp_load_description, nntp_pass,
+ nntp_poll, nntp_reconnect, nntp_user, post_moderated,
+ save_unsubscribed, show_new_news, show_only_unread, x_comment_to
+
+ Quoting-Initials-Support
+ indent_string
+
+ libESMTP-Support:
+ smtp_auth_password, smtp_auth_username, smtp_host, smtp_port
+
+ Assumed Character Set Patch:
+ assumed_charset, strict_mime, file_charset
+
+ Header Caching:
+ maildir_header_cache_verify, maildir_cache
+
+ Sidebar:
+ sidebar_delim, sidebar_visible, sidebar_width, shorten_hierarchy
+
+ Format Flowed Improvements:
+ max_line_length, quote_empty, quote_quoted
+
+ XTerm-Titles Patch:
+ xterm_icon, xterm_set_titles, xterm_title
+
+ Misc.
+ imap_reconnect, msgid_format, operating_system, shorten_hierarchy,
+ signoff_string, stuff_quoted, umask
+
+ Trash-Folder Patch:
+ trash
+
+ New Functions:
+
+ NNTP-Support:
+ change-newsgroup, change-newsgroup-readonly, forward-to-group,
+ followup-message, get-children, get-message, get-parent,
+ reconstruct-thread, post-message, catchup, edit-newsgroups,
+ edit-followup-to, edit-x-comment-to, reload-active,
+ subscribe-pattern, unsubscribe-pattern, catchup, uncatchup,
+
+ Purge-Message Patch:
+ purge-message
+
+ List-Reply Patch
+ list_reply
+
+ Patch edit_threads:
+ break-thread, link-threads
+
+ Sidebar:
+ sidebar-open, sidebar-next, sidebar-prev, sidebar-next-new,
+ sidebar-prev-new, sidebar-scroll-up, sidebar-scroll-down
+
+ New Hooks:
+
+ Compressed-Folder Support:
+ close-hook, open-hook, append-hook
+
+ New Misc.:
+
+ Sidebar Colors:
+ sidebar_new, sidebar_flagged
+
+ Scoring Patterns:
+ ~*
+
+ Other Changes:
+
+ The following tools were removed: bin/pgpewrap, bin/pgpring,
+ bin/smime_keys and etc/mime.types.
+ They were replaced by: bin/pgpewrapng, bin/pgpringng,
+ bin/smime_keysng and etc/muttng-mime.types.
+ Please check and update your configuration.