glorious funtoo updates

merged:

  funtoo-overlay: f31dfb3f5169466c0ffa985aa5fdc79c0f950616
  foo-overlay: 581c89b1434714082413b9f9230cc95e8b5c05dc
  bar-overlay: 2fa65d46049ae8c1993fd18b84095fed198a9449
  flora: da07848913dd5f3d08d4b662120c643fe83796bd
  mate: 4bb754ed9a91da32eaa4d7ce024a0ccd3b3cd8e1
  sabayon-for-gentoo: f2cbb4f837a08c04cc500c0605be85a32615649c