Log Message:
Updated dbus to 1.10.18.

D-Bus 1.10.18 (2017-04-05)
==

The “can't handle a self-referential paradox” release.

Fixes:

• Re-order dbus-daemon startup so that on SELinux systems, the thread
  that reads AVC notifications retains the ability to write to the
  audit log (fd.o #92832, Debian #857660; Laurent Bigonville)

• Fix a harmless read overflow and some memory leaks in a unit test
  (fd.o #100568, Philip Withnall)