{
  "7.3.1": "2022-12-01",
  "7.3.0": "2021-12-01",
  "7.2.5": "2020-11-01",
  "7.2.4": "2019-11-01",
  "7.2.3": "2018-09-01",
  "7.2.2": "2017-10-01",
  "7.1.5": "2017-10-01",
  "7.2.1": "2016-11-01",
  "7.2.0": "2015-12-01",
  "6.1.9": "2013-11-01"
}