Log Message:
mail/meli: update to 0.8.0

Added
- Added listing configuration setting thread_subject_pack (see meli.conf.5)
- Added shortcuts for focusing to sidebar menu and back to the e-mail view
  (focus_left and focus_right)
- f76f4ea3 A new manual page, meli.7 which contains a general tutorial for
  using meli.
- cbe593cf add configurable header preample suffix and prefix for editing
- a484b397 Added instructions and information to error shown when libnotmuch
  could not be found.
- a484b397 Added configuration setting library_file_path to notmuch backend if
  user wants to specify the library's location manually.
- aa99b0d7 Implement configurable subject prefix stripping when replying
- a73885ac added RGB support to embedded terminal emulator.
- f4e0970d added ability to kill embed process with Ctrl-C, or Ctrl-Z and
  pressing 'q'.
- 9205f3b8 added a per account mail sort order parameter.
- d921b3c3 implemented sorting with user sort order parameter if defined.
- dc5afa13 use osascript/applescript for notifications on macos
- d0de0485 add {in,de}crease_sidebar shortcuts
- 340d6451 add config setting for sidebar ratio
- 36e29cb6 Add configurable mailbox sort order
- 7606317f melib/notmuch: add support for virtual mailbox hierarchy
  Add optional parent property to notmuch mailbox configuration.
- d9c07def Add command to select charset encoding for email
  Open dialog to select charset with d.
- d679a744 melib/jmap: Implement Bearer token authentication
  Fastmail now uses an API token in a http header for authentication.
  This can be used either as a server_password or provided by a
  server_password_command like oauth2.
- 47e6d5d9 add edit-config CLI subcommand that opens config files on EDITOR
- 8c671935 Add compose (pre-submission) hooks for validation/linting
  compose-hooks run before submitting an e-mail.
  They perform draft validation and/or transformations.
  If a hook encounters an error or warning, it will show up as a notification.
  The currently available hooks are:
  - past-date-warn
    Warn if Date header value is far in the past or future.
  - important-header-warn
    Warn if important headers (From, Date, To, Cc, Bcc) are missing or invalid.
  - missing-attachment-warn
    Warn if Subject, draft body mention attachments but they are missing.
  - empty-draft-warn
    Warn if draft has no subject and no body.

  They can be disabled with [composing.disabled_compose_hooks] setting.
- e9cd800f Added support for storing flags locally for NNTP accounts.
- Added options to show relative row numbers in menus and listings to make
  jumping easier.
  [listing.relative_menu_indices] and [listing.relative_list_indices].

Changed
- f76f4ea3 Shortcut open_thread and exit_thread renamed to open_entry and
  exit_entry.
- 7650805c Binary size reduced significantly.

Fixed
- a42a6ca8 show notifications in terminal if there is no other alternative.
- 6086a3789d Fix libgpgme segfault error and re-enable gpg features.