`FAIL_ON_IGNORED_PROPERTIES` does not throw on `READONLY` properties with an explicit name

[bidorffOL]

As mentioned in the title, FAIL_ON_IGNORED_PROPERTIES does not throw on properties annotated with @JsonProperty(value = 'XXX', access = JsonProperty.Access.READ_ONLY). I believe that it is because the implicit name of the property is added to the list of ignorals in POJOPropertiesCollector rather than the explicit names when at least one is available.

I have prepared a Pull Request for this issue, I'll provide it as soon as possible.