Updated endpoints.json and partitions.json.

Author: AWS

.changes/next-release/feature-AWSSDKforJavav2-0443982.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "AWS SDK for Java v2",
+    "contributor": "",
+    "description": "Updated endpoint and partition metadata."
+}

core/regions/src/main/resources/software/amazon/awssdk/regions/internal/region/endpoints.json

@@ -1071,6 +1071,7 @@
           "ap-southeast-3" : { },
           "ca-central-1" : { },
           "eu-central-1" : { },
+          "eu-central-2" : { },
           "eu-north-1" : { },
           "eu-south-1" : { },
           "eu-west-1" : { },
@@ -10138,6 +10139,7 @@
           "ap-southeast-3" : { },
           "ca-central-1" : { },
           "eu-central-1" : { },
+          "eu-central-2" : { },
           "eu-north-1" : { },
           "eu-south-1" : { },
           "eu-west-1" : { },
@@ -12620,6 +12622,7 @@
           "ap-southeast-3" : { },
           "ca-central-1" : { },
           "eu-central-1" : { },
+          "eu-central-2" : { },
           "eu-north-1" : { },
           "eu-south-1" : { },
           "eu-west-1" : { },
@@ -13624,6 +13627,7 @@
           "eu-west-1" : { },
           "eu-west-2" : { },
           "eu-west-3" : { },
+          "me-central-1" : { },
           "me-south-1" : { },
           "sa-east-1" : { },
           "us-east-1" : {
@@ -20390,6 +20394,11 @@
           }
         }
       },
+      "iottwinmaker" : {
+        "endpoints" : {
+          "us-gov-west-1" : { }
+        }
+      },
       "kafka" : {
         "endpoints" : {
           "us-gov-east-1" : { },