Log Message:
neomutt: update to 20171027.

neomutt is now called 'neomutt' instead of 'mutt'. Remove conflict
with mutt.

2017-10-27  Richard Russon  <rich@flatcap.org>
* Bug Fixes
  - variable type when using fread
  - prevent timezone overflow
  - tags: Show fake header for all backends
  - notmuch: virtual-mailboxes should accept a limit
  - Issue 888: Fix imap mailbox flag logging
  - fix actions on tagged messages
  - call the folder-hook before saving to $record
  - Fix smart wrap in pager without breaking header
  - Add polling for the IDLE command
* Docs
  - imap/notmuch tags: Add some documentation
  - English and other cleanups
  - compressed and nntp features are now always built
* Website
  - Update Arch instructions
* Build
  - Fix update-po
  - Fix neomutt.pot location, remove from git
  - Allow to specify --docdir at configure time
  - Generate neomuttrc even if configured with --disable-doc
  - Let autosetup define PWD, do not unnecessarily try to create hcache dir
  - Use bundled wcscasecmp if an implementation is not found in libc
  - Use host compiler to build the documentation
  - Update autosetup to latest master branch
  - autosetup: delete makedoc on 'make clean'
  - Fixes for endianness detection
  - Update autosetup to latest master branch
  - Do not use CPPFLAGS / CFLAGS together with CC_FOR_BUILD
  - --enable-everything includes lua
  - autosetup: check for sys_siglist[]
* Code
  - move functions to library
  - lib: move MIN/MAX macros
  - simplify null checks
  - kill preproc expansion laziness
  - reduce scope of variables
  - merge: minor code cleanups
  - split up 'if' statements that assign and test
  - Refactor: Remove unused return type
  - Bool: change functions in mx.h
  - bool: convert function parameters in nntp.h
  - add extra checks to mutt_pattern_exec()
  - Use safe_calloc to initialize memory, simplify size_t overflow check
  - Move mutt_rename_file to lib/file.[hc]
  - doxygen: fix a few warnings
  - minor code fixes
  - use mutt_array_size()
  - refactor out O_NOFOLLOW
  - initialise variables
  - lib: move List and Queue into library
  - url: make notmuch query string parser generic
  - Wrap dirname(3) inside a mutt_dirname() function

2017-10-13  Richard Russon  <rich@flatcap.org>
* Bug Fixes
  - crash using uncolor
  - Sort the folders list when browsing an IMAP server
  - Prefer a helpful error message over a BEEP
* Build
  - Do not fail if deflate is not in libz
  - Support EXTRA_CFLAGS and EXTRA_LDFLAGS, kill unused variable

2017-10-06  Richard Russon  <rich@flatcap.org>
* Features
  - Add IMAP keywords support
* Bug Fixes
  - set mbox_type
  - %{fmt} date format
  - Fix off-by-one buffer overflow in add_index_color
  - crash in mbox_to_udomain
  - crash in mutt_substrdup
  - crash looking up mime body type
  - digest_collapse was broken
  - crash using notmuch expando with imap
  - imap: Fix mx.mbox leak in imap_get_parent_path
  - overflow in mutt_mktime()
  - add more range-checking on dates/times
  - Remove spurious error message
  - Unsubscribe after deleting an imap folder
  - Do not pop from MuttrcStack what wasn't pushed
* Docs
  - replace mutt refs with neomutt
  - drop old vim syntax file
* Code
  - convert functions to use 'bool'
  - convert structs to use STAILQ
* Build
  - Autosetup-based configuration
  - drop upstream mutt references
  - rename everything 'mutt' to 'neomutt'
  - move helper programs to lib dir
  - rename regexp to regex
  - expand buffers to avoid gcc7 warnings
* Upstream
  - Remove \Seen flag setting for imap trash
  - Change imap copy/save and trash to sync flags, excluding deleted
  - Improve imap fetch handler to accept an initial UID
  - Display an error message when delete mailbox fails
  - Updated French translation
  - Fix imap sync segfault due to inactive headers during an expunge
  - Close the imap socket for the selected mailbox on error
  - Add missing IMAP_CMD_POLL flag in imap buffy check
  - Change maildir and mh check_mailbox to use dynamic sized hash
  - Fix uses of context->changed as a counter
  - Make cmd_parse_fetch() more precise about setting reopen/check flags
  - Enable $reply_self for group-reply, even with $metoo unset