Add 3.20 release Jira

Author: SDawley

dependencies/job-config.json

@@ -555,13 +555,13 @@
   "Other": {
     "Errata": {
       "3.19": "145508",
-      "3.20": "n/a",
+      "3.20": "147226",
       "3.21": "n/a",
       "3.x": "n/a"
     },
     "Epic": {
       "3.19": "CRW-7972",
-      "3.20": "n/a",
+      "3.20": "CRW-8327",
       "3.21": "n/a",
       "3.x": "n/a"
     },