glorious funtoo updates

merged:

  funtoo-overlay: 6e031c66906adb13da7494e0accecc5399c91152
  foo-overlay: 581c89b1434714082413b9f9230cc95e8b5c05dc
  bar-overlay: 0093f8c8d47e0fff61b04424d49241600c99e539
  flora: da07848913dd5f3d08d4b662120c643fe83796bd
  mate: b88f9ed88a2745dd91e10c95c9dec22f221e969d
  sabayon-for-gentoo: efd02e09f6609b5a3f1e09f007e3a676d81df992