chore: migrate to terraform plugin sdk v2

Author: maxjoehnk

go.mod

@@ -1,24 +1,8 @@
 module github.com/maxjoehnk/terraform-provider-mssql
 
 require (
-	cloud.google.com/go v0.36.0 // indirect
-	github.com/apparentlymart/go-cidr v1.0.0 // indirect
-	github.com/blang/semver v3.5.1+incompatible // indirect
 	github.com/denisenkom/go-mssqldb v0.0.0-20190204142019-df6d76eb9289
-	github.com/hashicorp/go-getter v1.0.1 // indirect
-	github.com/hashicorp/go-hclog v0.0.0-20190109152822-4783caec6f2e // indirect
-	github.com/hashicorp/go-plugin v0.0.0-20190129155509-362c99b11937 // indirect
-	github.com/hashicorp/go-uuid v1.0.1 // indirect
-	github.com/hashicorp/go-version v1.1.0 // indirect
-	github.com/hashicorp/hcl v1.0.0 // indirect
-	github.com/hashicorp/hcl2 v0.0.0-20190128103256-93fb31f28b86 // indirect
-	github.com/hashicorp/hil v0.0.0-20190129155652-59d7c1fee952 // indirect
-	github.com/hashicorp/logutils v1.0.0 // indirect
-	github.com/hashicorp/terraform v0.11.11
-	github.com/mitchellh/cli v1.0.0 // indirect
-	github.com/mitchellh/copystructure v1.0.0 // indirect
-	github.com/mitchellh/go-homedir v1.1.0 // indirect
-	github.com/mitchellh/hashstructure v1.0.0 // indirect
-	golang.org/x/crypto v0.0.0-20190130090550-b01c7a725664 // indirect
-	golang.org/x/net v0.0.0-20190125091013-d26f9f9a57f3 // indirect
+	github.com/hashicorp/terraform-plugin-sdk/v2 v2.0.3
 )
+
+go 1.13