glorious funtoo updates

merged:

  funtoo-overlay: 9a2a71ed6fc5493237c675819b3479dfbe1029c2
  foo-overlay: f7dfe75b6d07da7d211e64f6fc213b9c68f6bd49
  bar-overlay: 0093f8c8d47e0fff61b04424d49241600c99e539
  flora: e013ffd16898f3dc29aa14b2c998a27010950f0f
  for-gentoo: 7581fa3bdfdc5420657b814a672d6caa46ad8fa1