patch 9.0.2019: Vim9: no support for funcrefs

Problem:  Vim9: no support for funcrefs
Solution: Add support for object/class funcref members

closes: #11981 #12417 #12960 #12324 #13333

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim
index 852f3a7..597a10c 100644
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
Binary files differ