Increment version to 2.20.0.0 (#2187)

Signed-off-by: opensearch-ci-bot <[email protected]>
Co-authored-by: opensearch-ci-bot <[email protected]>

Author: opensearch-trigger-bot[bot]

opensearch_dashboards.json

@@ -1,7 +1,7 @@
 {
   "id": "securityDashboards",
-  "version": "2.19.0.0",
-  "opensearchDashboardsVersion": "2.19.0",
+  "version": "2.20.0.0",
+  "opensearchDashboardsVersion": "2.20.0",
   "configPath": [
     "opensearch_security"
   ],

package.json

@@ -1,10 +1,10 @@
 {
   "name": "opensearch-security-dashboards",
-  "version": "2.19.0.0",
+  "version": "2.20.0.0",
   "main": "target/plugins/opensearch_security_dashboards",
   "opensearchDashboards": {
-    "version": "2.19.0",
-    "templateVersion": "2.19.0"
+    "version": "2.20.0",
+    "templateVersion": "2.20.0"
   },
   "license": "Apache-2.0",
   "homepage": "https://github.com/opensearch-project/security-dashboards-plugin",