Update DCL to fix worker pool issues (#3473)

Author: slevenick

go.mod

@@ -2,7 +2,7 @@ module github.com/hashicorp/terraform-provider-google-beta
 
 require (
 	cloud.google.com/go/bigtable v1.10.1
-	github.com/GoogleCloudPlatform/declarative-resource-client-library v0.0.0-20210728014810-286c21ee1916
+	github.com/GoogleCloudPlatform/declarative-resource-client-library v0.0.0-20210803014808-0fdb1dc411b3
 	github.com/apparentlymart/go-cidr v1.1.0
 	github.com/client9/misspell v0.3.4
 	github.com/davecgh/go-spew v1.1.1

go.sum

@@ -73,6 +73,8 @@ github.com/GoogleCloudPlatform/declarative-resource-client-library v0.0.0-202107
 github.com/GoogleCloudPlatform/declarative-resource-client-library v0.0.0-20210714164422-6d77a2179146/go.mod h1:oEeBHikdF/NrnUy0ornVaY1OT+jGvTqm+LQS0+ZDKzU=
 github.com/GoogleCloudPlatform/declarative-resource-client-library v0.0.0-20210728014810-286c21ee1916 h1:BZ8M+pJueX8yCF3Apr32pW1vnKEgMtYKbw2ehWyoJM4=
 github.com/GoogleCloudPlatform/declarative-resource-client-library v0.0.0-20210728014810-286c21ee1916/go.mod h1:oEeBHikdF/NrnUy0ornVaY1OT+jGvTqm+LQS0+ZDKzU=
+github.com/GoogleCloudPlatform/declarative-resource-client-library v0.0.0-20210803014808-0fdb1dc411b3 h1:hCgFUjbMh/nscHQ3Q8/GxFpTkbgytks+FoZt/e2qD3M=
+github.com/GoogleCloudPlatform/declarative-resource-client-library v0.0.0-20210803014808-0fdb1dc411b3/go.mod h1:oEeBHikdF/NrnUy0ornVaY1OT+jGvTqm+LQS0+ZDKzU=
 github.com/Masterminds/goutils v1.1.0 h1:zukEsf/1JZwCMgHiK3GZftabmxiCw4apj3a28RPBiVg=
 github.com/Masterminds/goutils v1.1.0/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
 github.com/Masterminds/semver v1.4.2/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=