Extended_Pictographic in Unicode Utilities

[Christoph Päper via Unicode]

Maybe I just need to be a patient a bit longer, but maybe I'm missing something:
Since CLDR and ICU have been updated recently and the Extended_Pictographic
codepoint property has been added, shouldn't it be accessible within Unicode
Utilities: UnicodeSet?
<http://unicode.org/cldr/utility/list-unicodeset.jsp?a=%5B%3AExtended_Pictographic%3A%5D>