Vendor aws-sdk-go (dep ensure) (#178)

vendor/github.com/aws/aws-sdk-go/service/dynamodb/doc_custom.go

@@ -0,0 +1,27 @@
+/*
+AttributeValue Marshaling and Unmarshaling Helpers
+
+Utility helpers to marshal and unmarshal AttributeValue to and
+from Go types can be found in the dynamodbattribute sub package. This package
+provides has specialized functions for the common ways of working with
+AttributeValues. Such as map[string]*AttributeValue, []*AttributeValue, and
+directly with *AttributeValue. This is helpful for marshaling Go types for API
+operations such as PutItem, and unmarshaling Query and Scan APIs' responses.
+
+See the dynamodbattribute package documentation for more information.
+https://docs.aws.amazon.com/sdk-for-go/api/service/dynamodb/dynamodbattribute/
+
+Expression Builders
+
+The expression package provides utility types and functions to build DynamoDB
+expression for type safe construction of API ExpressionAttributeNames, and
+ExpressionAttribute Values.
+
+The package represents the various DynamoDB Expressions as structs named
+accordingly. For example, ConditionBuilder represents a DynamoDB Condition
+Expression, an UpdateBuilder represents a DynamoDB Update Expression, and so on.
+
+See the expression package documentation for more information.
+https://docs.aws.amazon.com/sdk-for-go/api/service/dynamodb/expression/
+*/
+package dynamodb