java/marpaESLIFJava.c new valueInterface methods, changed previous_utf16s to previous_representations in value context
java/marpaESLIFJava.c new valueInterface methods, changed previous_utf16s to previous_representations in value context

jddurand/c-marpaESLIF,jddurand/c-marpaESLIF,jddurand/c-marpaESLIF,jddurand/c-marpaESLIF,jddurand/c-marpaESLIF