glorious funtoo updates

merged:

  funtoo-overlay: 3c767702bfb45f8ca267306c2655eabca40b8fc0
  foo-overlay: 581c89b1434714082413b9f9230cc95e8b5c05dc
  bar-overlay: 2fa65d46049ae8c1993fd18b84095fed198a9449
  flora: da07848913dd5f3d08d4b662120c643fe83796bd
  mate: 2927f40b5b21d6e3965abb17c8392776d185511b
  sabayon-for-gentoo: b20c85c603a9dd30debc112b3f3bbe29956948fa