Replace AWS SDK v1 dependency with v2

This change drops AWS SDKv1 dependency, leaving only SDK v2 in use.

Closes #3461

Signed-off-by: Artyom Pervukhin <github@artyom.dev>

go.mod

@@ -7,9 +7,10 @@ require (
 	github.com/akutz/memconn v0.1.0
 	github.com/alexbrainman/sspi v0.0.0-20210105120005-909beea2cc74
 	github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be // indirect
-	github.com/aws/aws-sdk-go v1.38.52
 	github.com/aws/aws-sdk-go-v2 v1.11.1
 	github.com/aws/aws-sdk-go-v2/config v1.10.3
+	github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.7.3
+	github.com/aws/aws-sdk-go-v2/service/s3 v1.20.0
 	github.com/aws/aws-sdk-go-v2/service/ssm v1.17.0
 	github.com/coreos/go-iptables v0.6.0
 	github.com/creack/pty v1.1.17
@@ -72,12 +73,15 @@ require (
 	github.com/Masterminds/sprig v2.22.0+incompatible // indirect
 	github.com/Microsoft/go-winio v0.4.16 // indirect
 	github.com/OpenPeeDeeP/depguard v1.0.1 // indirect
+	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.0.0 // indirect
 	github.com/aws/aws-sdk-go-v2/credentials v1.6.3 // indirect
 	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.8.1 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.1 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.0.1 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/ini v1.3.1 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.5.0 // indirect
 	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.5.1 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.9.1 // indirect
 	github.com/aws/aws-sdk-go-v2/service/sso v1.6.1 // indirect
 	github.com/aws/aws-sdk-go-v2/service/sts v1.11.0 // indirect
 	github.com/aws/smithy-go v1.9.0 // indirect