New version 2.1.6
    
    - Add a basic "high level" log for BlivetUtils (vtrefny)
    - Redirect stdout to stderr for blivet-gui-daemon (vtrefny)
    - Do not try to teardown luks devices before removing (#1466940) (vtrefny)
    - Fix displaying resize dialog for non-resizable devices (#1473350) (vtrefny)
    - Fix getting parents for loop devices (#1474483) (vtrefny)
    - Fix ABRT/libreport config for blivet-gui (vtrefny)
    - Update the upstream git URL for blivet-gui and blivet (vtrefny)
    - Split blivet-gui package into "blivet-gui" and "blivet-gui-runtime" (vtrefny)
    - Require "PolicyKit-authentication-agent" instead of "polkit-gnome" (vtrefny)
    - New version of help for blivet-gui (vtrefny)
    - Add more information to the README and a new readme for contributors (vtrefny)
    - Add make targets for building SRPM and RPM packages (vtrefny)