[Ftp-release] Announcing dbus 1.6.4

[Simon McVittie]

The “Steephill Cove” release.

http://dbus.freedesktop.org/releases/dbus/dbus-1.6.4.tar.gz
http://dbus.freedesktop.org/releases/dbus/dbus-1.6.4.tar.gz.asc

• Detect that users are "at the console" correctly when configured with
  a non-default path such as --enable-console-auth-dir=/run/console
  (fd.o #51521, Dave Reisner)

• Remove an incorrect assertion from DBusTransport (fd.o #51657,
  Simon McVittie)

• Make --enable-developer default to "no" (regression in 1.6.2;
  fd.o #51657, Simon McVittie)

• Windows-specific:
  · Launch dbus-daemon correctly if its path contains a space
    (fd.o #49450, Wolfgang Baron)