Add a workaround for a problem that UTF-8 strings can be corrupted
or broken by basic ctype functions in 4.4BSD descendants.  This
will be fixed in their future development branches but they'll keep
the POSIX-incompatibility for their backward-compatiblities in near
future.
diff --git a/Misc/NEWS b/Misc/NEWS
index c450f63..40c58b3 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -64,6 +64,9 @@
 
 - Implemented bind_textdomain_codeset() in locale module.
 
+- Added a workaround for proper string operations in BSDs.  str.split
+  and str.is* methods can now work correctly with UTF-8 locales.
+
 Extension modules
 -----------------