versions:
  - number: "0.30"
    date: 2016-03-10
    description: conversion to OPF docbook
  - number: "0.90"
    date: 2016-05-04
    description: public review draft
  - number: "0.91"
    date: 2016-08-04
    description: add privileged mode app and supporting afu
  - number: "1.0"
    date: 2016-10-07
    description: workgroup specification
    download:
  - number: "1.1"
    date: 2017-08-22
    description: initial update for capi2
  - number: "1.2"
    date: 2017-09-25
  - number: "1.9"
    date: 2017-10-25
  - number: "2.0"
    date: 2018-01-30
    description: work group specification
    download: