glorious funtoo updates

merged:

  funtoo-overlay: 6cc8931677a2964196748143deddb3e63ac29aad
  foo-overlay: f7dfe75b6d07da7d211e64f6fc213b9c68f6bd49
  bar-overlay: 0093f8c8d47e0fff61b04424d49241600c99e539
  flora: da07848913dd5f3d08d4b662120c643fe83796bd
  for-gentoo: 0045ebdb8fd56b61cb57e51ff3edfefca772128d