V6.0.5

#578 Add possibility to add a row filter

Can now easily map csv formatted like this by specifying a filter

prop1     ,prop2   
----------,---------
value1    ,value2

 CsvParser.dsl().trimSpaces()
                .mapWith(
                    CsvMapperFactory.newInstance()
                            .rowFilter(r -> !r.containsOnly('-'))
                            .newMapper(MyObject.class))
                .stream()...