Chrome 80 release

environments.json

@@ -2089,7 +2089,7 @@
     "short": "CH&nbsp;71,<br>OP&nbsp;58",
     "release": "2018-12-04",
     "retire": "2019-01-29",
-    "obsolete": true
+    "obsolete": "very"
   },
   "chrome72": {
     "full": "Chrome 72",
@@ -2145,28 +2145,38 @@
     "short": "CH&nbsp;78,<br>OP&nbsp;65",
     "release": "2019-10-22",
     "retire": "2019-12-10",
-    "obsolete": false
+    "obsolete": true
   },
   "chrome79": {
-    "full": "Chrome",
+    "full": "Chrome 79",
     "family": "V8",
     "short": "CH&nbsp;79,<br>OP&nbsp;66",
     "release": "2019-12-10",
     "retire": "2020-02-04",
     "obsolete": false
   },
   "chrome80": {
-    "full": "Chrome Beta",
+    "full": "Chrome",
     "family": "V8",
     "short": "CH&nbsp;80,<br>OP&nbsp;67",
     "release": "2020-02-04",
-    "unstable": true
+    "retire": "2020-03-17",
+    "obsolete": false
   },
   "chrome81": {
-    "full": "Chrome Canary",
+    "full": "Chrome Beta",
     "family": "V8",
     "short": "CH&nbsp;81,<br>OP&nbsp;68",
     "release": "2020-03-17",
+    "retire": "2020-04-28",
+    "unstable": true
+  },
+  "chrome82": {
+    "full": "Chrome Canary",
+    "family": "V8",
+    "short": "CH&nbsp;82,<br>OP&nbsp;69",
+    "release": "2020-04-28",
+    "retire": "2020-06-09",
     "unstable": true
   },
   "edge12": {