versions:
  - number: 0.1
    date: 2017-03-13
    description: Creation of electo-mechanical consolidated specification
  - number: 0.2
    date: 2017-04-27
    description: Review updates from Dan Dreps & Jeff Brown
  - number: 0.3
    date: 2017-06-27
    description:  Added part on cable extender version
  - number: 0.4
    date: 2017-07-20
    description: Updates from workgroup review
  - number: 0.5
    date: 2017-08-01
    description: Updates from workgroup review
  - number: 0.6
    date: 2017-08-02
    description: Updates to table 5.1 about ILD, ILDB, and "moving average smoothing"
  - number: 0.7
    date: 2017-08-08
    description: Added section on Conformance, additional minor edits, removed Section 6.2 Mezzanine Net Model
  - number: 0.8
    date: 2017-08-17
    description: public review draft
  - number: 0.9
    date: 2017-10-19
    description: Modified mezzanine card section 2.1,2., and 2.3 to reflect a reference design and connector PN
  - number: 1.0
    date: 2017-11-08
    description: workgroup specification
    download: https://files.openpower.foundation/s/xSQPe6ypoakKQdq