Update Go AWS SDK to the latest version

vendor/github.com/aws/aws-sdk-go/models/apis/route53/2013-04-01/api-2.json

@@ -1104,13 +1104,17 @@
         "eu-west-1",
         "eu-west-2",
         "eu-west-3",
+        "ap-east-1",
         "ap-south-1",
         "ap-southeast-1",
         "ap-southeast-2",
         "ap-northeast-1",
         "ap-northeast-2",
         "ap-northeast-3",
-        "sa-east-1"
+        "eu-north-1",
+        "sa-east-1",
+        "cn-northwest-1",
+        "cn-north-1"
       ],
       "max":64,
       "min":1
@@ -1586,6 +1590,7 @@
       },
       "max":10
     },
+    "Disabled":{"type":"boolean"},
     "DisassociateVPCComment":{"type":"string"},
     "DisassociateVPCFromHostedZoneRequest":{
       "type":"structure",
@@ -2056,6 +2061,7 @@
         "FailureThreshold":{"shape":"FailureThreshold"},
         "MeasureLatency":{"shape":"MeasureLatency"},
         "Inverted":{"shape":"Inverted"},
+        "Disabled":{"shape":"Disabled"},
         "HealthThreshold":{"shape":"HealthThreshold"},
         "ChildHealthChecks":{"shape":"ChildHealthCheckList"},
         "EnableSNI":{"shape":"EnableSNI"},
@@ -3187,9 +3193,11 @@
         "ap-northeast-1",
         "ap-northeast-2",
         "ap-northeast-3",
+        "eu-north-1",
         "sa-east-1",
         "cn-north-1",
         "cn-northwest-1",
+        "ap-east-1",
         "ap-south-1"
       ],
       "max":64,
@@ -3610,6 +3618,7 @@
         "SearchString":{"shape":"SearchString"},
         "FailureThreshold":{"shape":"FailureThreshold"},
         "Inverted":{"shape":"Inverted"},
+        "Disabled":{"shape":"Disabled"},
         "HealthThreshold":{"shape":"HealthThreshold"},
         "ChildHealthChecks":{"shape":"ChildHealthCheckList"},
         "EnableSNI":{"shape":"EnableSNI"},
@@ -3741,12 +3750,14 @@
         "eu-west-2",
         "eu-west-3",
         "eu-central-1",
+        "ap-east-1",
         "ap-southeast-1",
         "ap-southeast-2",
         "ap-south-1",
         "ap-northeast-1",
         "ap-northeast-2",
         "ap-northeast-3",
+        "eu-north-1",
         "sa-east-1",
         "ca-central-1",
         "cn-north-1"