Updated Jamfile to use simplified naming scheme on Unix platforms.

Updated build docs.


[SVN r18466]

libs/regex

@@ -1 +1 @@
-Subproject commit 11ddff601bfd9cc65a1052066910c9b96388b754
+Subproject commit 8bb6861595d01c568a22dc5e6b0def4afea2fa3f