public boolean supports(Class<? extends Directory> directoryType) {
            return true;
        }
Mimics the behavior from TIKA-314 of copying all extracted tags
to tika metadata using field names from Metadata Extractor.
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-image-module/src/main/java/org/apache/tika/parser/image/ImageMetadataExtractor.java