v1.2.0

Bugfixes:
- upgrade to newer confattr [renames setting]
  commit 98f8fd56585a37b2f593e47172ebec0c1c0245de
  commit d0efa0b16d74fc053658f6ffc058d88ff737544e
- handle Ctrl+C
  commit 59a44768fb75a685f9b2938a5c4149bd945aaeb6

New features:
- bash completion
  commit 5ae45fab2e88d17a23d0656312d0f2a586e2e82f
- show more information with --version
  commit 4ac426741b9ce29831b5ff2cf0633ee064e5e852
  commit bbbed7d16edeeca838b19a4c8408d016dbda1dfa