QSciScintilla with lexilla support?

[Wang Gary]

Hi,

Was trying out QSciScintilla recently, and while reading
documentation, I found the original Scintilla documentation says[1]:

> Scintilla 5 has moved the lexers from Scintilla into a new Lexilla project.

[1]: https://www.scintilla.org/ScintillaDoc.html

Which seems have a much cleaner ways to create lexers (CreateLexer
API), and have much more available lexers to use. So my questions are:

1. What's the Scintilla that QSciScintilla is based on? Is there an
API to get such info?
2. Is it possible to make use of the Lexilla projectly? If not, is
there any plan to provide an API in QSciScintilla to support the
Lexilla project?

Thanks!