glorious funtoo updates

merged:

  funtoo-overlay: 0f5c563ee3d6e34c0a4f8e2782f7a9c8765bf3c6
  foo-overlay: f7dfe75b6d07da7d211e64f6fc213b9c68f6bd49
  bar-overlay: 0093f8c8d47e0fff61b04424d49241600c99e539
  flora: da07848913dd5f3d08d4b662120c643fe83796bd
  for-gentoo: 074bd030913b9c70b7ecb4261cd08bb5f1d7a0ce