- as ghc 6.9 flags are beginning to diverge, we need
  a simpler way of specifying version-specific flags
  or settings: have two entirely separate sections,
  instead of one section with too many patches.

  even if that doubles the script size, it should
  be easier to edit. also add a warning that 
  ghci024.stdout is a generated file.

- default for -fprint-bind-result has changed

- -fno-ignore-breakpoints is gone

- -fprint-bind-contents is new