glorious funtoo updates

merged:

  funtoo-overlay: 728db3709bbad3132babe82f6a34d341f1ef81d2
  foo-overlay: 4cbf423d1bdc05854fd6edbbbb1b060933b91152
  bar-overlay: f1e9085ee695ff5b6ce57d430d6b224aaf4fa0a6
  flora: cc31343a95ac9fd63bfc06fb6f27c86407f367fe
  for-gentoo: 37867447387195d49e810c0bf2c3b1670fb26eac