ikiwiki-hosting 0.20160811 released with these changes

  • Explicitly remove current working directory from Perl's library search path, mitigating CVE-2016-1238 (see Debian bug #588017)
  • Debian packaging:
    • Add a simple autopkgtest for creating and deleting a site
    • Standards-Version: 3.9.8 (no changes required)
    • debian/rules: enable compiler hardening