[libhttpseverywhere] Created tag 0.6.6

[Daniel Brendle <elbren src gnome org>]

The signed tag '0.6.6' was created.

Tagger: grindhold <grindhold gmx net>
Date: Wed Jan 24 19:50:38 2018 +0100

    0.6.6
    
      * Rulesets of HTTPSEverywhere 2018.1.11
      * Check wheter we try to read a 0-bytes rulefile
         - avoid critical message if so and throw warning instead
      * Changed the path of the rulesets file inside an update package
      * Introduce better error message if aforementioned file is not found
      * Only load rulesets from buildfolder if test executable is detected

Changes since the last tag '0.6.5':

grindhold (10):
      updated years in copyright notice
      build: make mesonfiles for subfolders
      build: make tests build again
      context: do not load srcdir data per default
      context: "rulesets not found" is now a warning
      context: avoid critical errors on empty rule files
      updater: correct errorstring
      updater: ruleset path and error handling updated
      rulesets: integrate 18.1.11
      version: bump to 0.6.6