Log Message:
polkit: update to 0.115.

This is polkit 0.115.

Highlights:
 Fixes CVE-2018-1116, a local information disclosure and denial of service
 caused by trusting client-submitted UIDs when referencing processes.
 Thanks to Matthias Gerstner of the SUSE security team for reporting
 this issue.

Changes since polkit 0.114:

Miloslav Trmač (1):
      Fix CVE-2018-1116: Trusting client-supplied UID

Ray Strode (3):
      Post-release version bump to 0.115
      jsauthority: pass "%s" format string to remaining report function
      NEWS: fix date from 2017 to 2018 for 0.114 entry