Add interim chr files to bleeding. We now have -inc:utf8 and -inc:ansi,
while -inc just produces 7-bit ASCII like before.

For now, -inc:all still has MaxLen=8 but it can be over-ridden with --max-length.
Merge branch 'bleeding-jumbo' into memdbg

* bleeding-jumbo:
  Add interim chr files to bleeding. We now have -inc:utf8 and -inc:ansi, while -inc just produces 7-bit ASCII like before.