glorious funtoo updates

merged:

  funtoo-overlay: 626f37faaa5de5f7894fe5d8fec87f5145ec810a
  foo-overlay: f7dfe75b6d07da7d211e64f6fc213b9c68f6bd49
  bar-overlay: 0093f8c8d47e0fff61b04424d49241600c99e539
  flora: da07848913dd5f3d08d4b662120c643fe83796bd
  for-gentoo: 0845d4c1ef3dfb0ed9c13e6409da78a53e483241