Made the NewContext method private

bindings/go/pkg/whisper/context.go

@@ -24,7 +24,7 @@ var _ Context = (*context)(nil)
 ///////////////////////////////////////////////////////////////////////////////
 // LIFECYCLE
 
-func NewContext(model *model, params whisper.Params) (Context, error) {
+func newContext(model *model, params whisper.Params) (Context, error) {
 	context := new(context)
 	context.model = model
 	context.params = params

bindings/go/pkg/whisper/model.go

@@ -91,5 +91,5 @@ func (model *model) NewContext() (Context, error) {
 	params.SetThreads(runtime.NumCPU())
 
 	// Return new context
-	return NewContext(model, params)
+	return newContext(model, params)
 }