Bump github.com/aws/aws-sdk-go-v2 from 1.20.3 to 1.21.0 in /dynamodb

Bumps [github.com/aws/aws-sdk-go-v2](https://github.com/aws/aws-sdk-go-v2) from 1.20.3 to 1.21.0.
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](aws/aws-sdk-go-v2@v1.20.3...v1.21.0)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go-v2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

dynamodb/go.mod

@@ -3,7 +3,7 @@ module github.com/gofiber/storage/dynamodb
 go 1.17
 
 require (
-	github.com/aws/aws-sdk-go-v2 v1.20.3
+	github.com/aws/aws-sdk-go-v2 v1.21.0
 	github.com/aws/aws-sdk-go-v2/config v1.18.35
 	github.com/aws/aws-sdk-go-v2/credentials v1.13.34
 	github.com/aws/aws-sdk-go-v2/feature/dynamodb/attributevalue v1.10.38

dynamodb/go.sum

@@ -1,5 +1,6 @@
-github.com/aws/aws-sdk-go-v2 v1.20.3 h1:lgeKmAZhlj1JqN43bogrM75spIvYnRxqTAh1iupu1yE=
 github.com/aws/aws-sdk-go-v2 v1.20.3/go.mod h1:/RfNgGmRxI+iFOB1OeJUyxiU+9s88k3pfHvDagGEp0M=
+github.com/aws/aws-sdk-go-v2 v1.21.0 h1:gMT0IW+03wtYJhRqTVYn0wLzwdnK9sRMcxmtfGzRdJc=
+github.com/aws/aws-sdk-go-v2 v1.21.0/go.mod h1:/RfNgGmRxI+iFOB1OeJUyxiU+9s88k3pfHvDagGEp0M=
 github.com/aws/aws-sdk-go-v2/config v1.18.35 h1:uU9rgCzrW/pVRUUlRULiwKQe8RoEDst1NQu4Qo8kOtk=
 github.com/aws/aws-sdk-go-v2/config v1.18.35/go.mod h1:7xF1yr9GBMfYRQI4PLHO8iceqKLM6DpGVEvXI38HB/A=
 github.com/aws/aws-sdk-go-v2/credentials v1.13.34 h1:/EYG4lzayDd5PY6HQQ2Qyj/cD6CR3kz96BjTZAO5tNo=