[patch] expose more CursorKinds from cindex.py

hi,

attached is a small patch to allow cindex.py to expose more of the
already exposed (via clang-c/Index.h) cursor-kinds.

also a small improvement in the error message if/when an unknown
cursor-kind is found.

cheers,
sebastien.

cindex.more.cursorkinds.patch (3.63 KB)