rename stdio-binary to binary

CHANGES.txt

@@ -32,6 +32,9 @@ Factor 0.75:
   generic word. The HTTP server sets a timeout of 60 seconds for client
   requests.
 
+- Improved the words for doing binary I/O; see library/io/binary.factor
+  and the section in the handbook on binary I/O.
+
 + Compiler
 
 - The compiler now does constant folding for certain words with literal

library/bootstrap/boot-stage3.factor

@@ -58,7 +58,7 @@ t [
     "/library/in-thread.factor"
 
     "/library/io/directories.factor"
-    "/library/io/stdio-binary.factor"
+    "/library/io/binary.factor"
     
     "/library/eval-catch.factor"
     "/library/tools/listener.factor"