CL:DEFINE-SYMBOL-MACRO, and a generalization of the type system's
handling of the CONS type to allow ANSI-style (CONS FOO BAR) types.
+Larry D'Anna:
+ He provided several parts of SB-CLTL2 environment access, and has
+ also worked on bugs in the IR2 conversion stage of the compiler.
+
Alexey Dejneka:
He fixed many, many bugs on various themes, and has done a
tremendous amount of work on the compiler in particular, fixing
Timothy Ritchey:
He implemented SB-BSD-SOCKETS support for the win32 port.
+Tobias Rittweiler
+ He has made several contributions relating to source locations,
+ pretty printing, SB-INTROSPECT, and the reader.
+
Kevin M. Rosenberg:
He provided the ACL-style toplevel (sb-aclrepl contrib module), and
a number of MOP-related bug reports. He also creates the official