Merge pull request swagger-api#10932 from moshegood/fix.golang.object.to.interface

[go] object to interface code generator should never generate an interface pointer

Author: HugoMario

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AbstractGoCodegen.java

@@ -51,6 +51,7 @@ public AbstractGoCodegen() {
                 "complex64",
                 "complex128",
                 "rune",
+                "interface{}",
                 "byte")
             );
 

samples/client/petstore-security-test/go/.swagger-codegen/VERSION

@@ -1 +1 @@
-2.4.16-SNAPSHOT
+2.4.20-SNAPSHOT

samples/client/petstore/go/go-petstore/.swagger-codegen/VERSION

@@ -1 +1 @@
-2.4.19-SNAPSHOT
+2.4.20-SNAPSHOT

samples/client/petstore/go/go-petstore/docs/FakeApi.md

@@ -316,7 +316,7 @@ test inline additionalProperties
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **ctx** | **context.Context** | context for authentication, logging, cancellation, deadlines, tracing, etc.
-  **param** | [**interface{}**](interface{}.md)| request body | 
+  **param** | **interface{}**| request body | 
 
 ### Return type