changes in sbcl-1.3.6 relative to sbcl-1.3.5:
* bug fix: do not insert conditional newlines in print-unreadable-object
(lp#1398290). This reverses a change made in lp#488979 which reversed
a fix advertised in release 0.8.14 to pass the GCL ANSI Test Suite.
* bug fix: constant negative rotations of 32-bit quantites are compiled
correctly on x86-64 and arm. (lp#1586614, reported by Guillaume Le
Vaillant)