Pavel Turchinsky

Add _externalTypeIdHandler into BeanDeserializerBase constructors or add public method for ExternalTypeHandler creation

1

**Describe the bug** I want to create custom BeanDeserializer, but in my case i need create new instance from source: ` ValidatingBeanDeserializer(BeanDeserializerBase src) { super(src); } ` Field _externalTypeIdHandler is...