Added options to introspect all types or types deriving other types

To introspect all types found in the source file pass -introspect-all,
to introspect types which inherit X and Y, pass
-introspect-inheriting=X,Y or -BX,Y. Types can overrule this using
NURIA_SKIP.

Tria will now also ignore deleted methods. (void foo () = delete;)