glorious funtoo updates

merged:

  funtoo-overlay: c659620a3678c25cf4f5bf42a9e4891c1ca35654
  foo-overlay: f7dfe75b6d07da7d211e64f6fc213b9c68f6bd49
  bar-overlay: 0093f8c8d47e0fff61b04424d49241600c99e539
  flora: da07848913dd5f3d08d4b662120c643fe83796bd
  for-gentoo: f713ea31b909b7abf7ff0879dab9b7d02e2e6fd4