diff --git a/releases/solr.json b/releases/solr.json
new file mode 100644
index 00000000..3fdc4df5
--- /dev/null
+++ b/releases/solr.json
@@ -0,0 +1,110 @@
+{
+  "3.1": "2011-03-30",
+  "3.2": "2011-06-03",
+  "3.3": "2011-06-30",
+  "3.4.0": "2011-09-14",
+  "3.5.0": "2011-11-25",
+  "3.6.0": "2012-04-11",
+  "3.6.1": "2012-07-21",
+  "3.6.2": "2012-12-24",
+  "4.0.0": "2012-10-11",
+  "4.1.0": "2013-01-21",
+  "4.10.0": "2014-09-02",
+  "4.10.1": "2014-09-27",
+  "4.10.2": "2014-10-29",
+  "4.10.3": "2014-12-20",
+  "4.10.4": "2015-03-03",
+  "4.2.0": "2013-03-11",
+  "4.2.1": "2013-04-03",
+  "4.3.0": "2013-05-06",
+  "4.3.1": "2013-06-13",
+  "4.4.0": "2013-07-22",
+  "4.5.0": "2013-10-02",
+  "4.5.1": "2013-10-25",
+  "4.6.0": "2013-11-22",
+  "4.6.1": "2014-01-27",
+  "4.7.0": "2014-02-25",
+  "4.7.1": "2014-04-01",
+  "4.7.2": "2014-04-14",
+  "4.8.0": "2014-04-27",
+  "4.8.1": "2014-05-19",
+  "4.9.0": "2014-06-24",
+  "4.9.1": "2014-09-21",
+  "5.0.0": "2015-02-19",
+  "5.1.0": "2015-04-13",
+  "5.2.0": "2015-06-06",
+  "5.2.1": "2015-06-14",
+  "5.3.0": "2015-08-20",
+  "5.3.1": "2015-09-23",
+  "5.3.2": "2016-01-16",
+  "5.4.0": "2015-12-10",
+  "5.4.1": "2016-01-21",
+  "5.5.0": "2016-02-20",
+  "5.5.1": "2016-05-05",
+  "5.5.2": "2016-06-24",
+  "5.5.3": "2016-09-08",
+  "5.5.4": "2017-02-13",
+  "5.5.5": "2017-10-23",
+  "6.0.0": "2016-04-07",
+  "6.0.1": "2016-05-27",
+  "6.1.0": "2016-06-16",
+  "6.2.0": "2016-08-24",
+  "6.2.1": "2016-09-19",
+  "6.3.0": "2016-11-08",
+  "6.4.0": "2017-01-20",
+  "6.4.1": "2017-02-04",
+  "6.4.2": "2017-03-06",
+  "6.5.0": "2017-03-25",
+  "6.5.1": "2017-04-26",
+  "6.6.0": "2017-06-05",
+  "6.6.1": "2017-09-05",
+  "6.6.2": "2017-10-17",
+  "6.6.3": "2018-03-06",
+  "6.6.4": "2018-05-17",
+  "6.6.5": "2018-07-03",
+  "6.6.6": "2019-04-01",
+  "7.0.0": "2017-09-18",
+  "7.0.1": "2017-10-05",
+  "7.1.0": "2017-10-16",
+  "7.2.0": "2017-12-19",
+  "7.2.1": "2018-01-14",
+  "7.3.0": "2018-04-04",
+  "7.3.1": "2018-05-14",
+  "7.4.0": "2018-06-22",
+  "7.5.0": "2018-09-22",
+  "7.6.0": "2018-12-13",
+  "7.7.0": "2019-02-08",
+  "7.7.1": "2019-02-27",
+  "7.7.2": "2019-06-04",
+  "7.7.3": "2020-04-24",
+  "8.0.0": "2019-03-13",
+  "8.1.0": "2019-05-13",
+  "8.1.1": "2019-05-28",
+  "8.10.0": "2021-09-27",
+  "8.10.1": "2021-10-16",
+  "8.11.0": "2021-11-13",
+  "8.11.1": "2021-12-16",
+  "8.11.2": "2022-06-17",
+  "8.2.0": "2019-07-25",
+  "8.3.0": "2019-10-31",
+  "8.3.1": "2019-12-03",
+  "8.4.0": "2019-12-28",
+  "8.4.1": "2020-01-13",
+  "8.5.0": "2020-03-18",
+  "8.5.1": "2020-04-15",
+  "8.5.2": "2020-05-26",
+  "8.6.0": "2020-07-13",
+  "8.6.1": "2020-08-13",
+  "8.6.2": "2020-08-30",
+  "8.6.3": "2020-10-07",
+  "8.7.0": "2020-11-02",
+  "8.8.0": "2021-01-29",
+  "8.8.1": "2021-02-22",
+  "8.8.2": "2021-04-12",
+  "8.9.0": "2021-06-16",
+  "1.1.0": "2006-12-22",
+  "1.2.0": "2007-06-07",
+  "1.3.0": "2008-09-15",
+  "1.4.0": "2009-11-09",
+  "9.0.0": "2022-05-11"
+}
\ No newline at end of file