glorious funtoo updates

merged:

  funtoo-overlay: 0d876f5a350a8fefc16bea5436a7b64652f58bbd
  foo-overlay: 4cbf423d1bdc05854fd6edbbbb1b060933b91152
  bar-overlay: f1e9085ee695ff5b6ce57d430d6b224aaf4fa0a6
  flora: cc31343a95ac9fd63bfc06fb6f27c86407f367fe
  for-gentoo: e34de4021b0a3f45a0318f5e88126d6a4005368b