Changes to process(2)

Changes to process:
commit ffe7773c7fd222a946d17f489020098a45b5c8af
Author: Herbert Valerio Riedel <hvr@gnu.org>
Date:   Tue Nov 12 23:45:34 2013 +0100

    Change exit code encoding of `waitForProcess` yet again

    This changes the exit code encoding from `(128+signum)`
    (as introduced via 5403824028) to

    {{{#!hs
    if coredump then 0x8000 else 0 .|. signum `shiftL` 8 .|. exitstatus
    }}}

    in order to address the `process`-package part of #7229

    Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>

commit 0f1fe2714350b9c4c6f351fa7ab26edbbc3ec51d
Author: Herbert Valerio Riedel <hvr@gnu.org>
Date:   Mon Nov 11 23:18:59 2013 +0100

    Tweak deprecation message so Haddock recognizes module name

    Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>