[cmucl-imp] Boo! 2015-11 snapshot tagged

[Raymond Toy]

The 2015-11 snapshot has been tagged.  Binaries will be available soon
at the usual place.

Key changes for this snapshot:

o Fixed an ancient bug in (setf aref) for 1, 2, and 4-bit arrays with
  a constant index.
o The UNIX package has been unified so that the same source file
  (code/unix.lisp) is used for all operation systems.
  o Hopefully, everything is fine, but some things might have been
    inadvertently broken.

Hope this someone finds this useful 

--
Ray