[gnome-desktop-testing] Created tag v2018.1

[Colin Walters <walters src gnome org>]

The signed tag 'v2018.1' was created.

Tagger: Colin Walters <walters verbum org>
Date: Fri May 11 15:16:26 2018 -0400

    2018.1
    
    This release drops the libgsystem dependency, which entailed
    a nontrivial rewrite.
    
    Git-EVTag-v0-SHA512: 
99f4558120f1447b1769cfa1cd35e54428792daac3c712f6b5adb6aa3af52754e208fb2718746beb2d5299d09a3dc5ea29ee449a48ff82d2c33d4954052d5ff9

Changes since the last tag 'v2016.1':

Colin Walters (5):
      Drop libgsystem dependency, major internals rework
      Add a --log-directory option
      cancel_test(): Fix sd_journal_send format string
      Fix some clang warnings
      Release 2018.1

Simon McVittie (1):
      Remove executable bit from source code