sidebar_delim, sidebar_visible, sidebar_width, shorten_hierarchy
Format Flowed Improvements:
- max_line_length, quote_empty, quote_quoted
+ max_line_length, quote_empty, quote_quoted, stuff_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
+ signoff_string, umask
Trash-Folder Patch:
trash