glorious funtoo updates

merged:

  funtoo-overlay: 87c23ba774f1deef17b4102cd78c3958adb53a54
  foo-overlay: 4ee427c6573d50d9ce03f6671dce87274c57ee9f
  bar-overlay: f1e9085ee695ff5b6ce57d430d6b224aaf4fa0a6
  flora: cc31343a95ac9fd63bfc06fb6f27c86407f367fe
  for-gentoo: 9f12174c45b9fbd3e8b341c79ddfe98f7913fb39