* Migrate set() and frozenset() from the sandbox.
* Install the unittests, docs, newsitem, include file, and makefile update.
* Exercise the new functions whereever sets.py was being used.
Includes the docs for libfuncs.tex. Separate docs for the types are
forthcoming.
diff --git a/Misc/NEWS b/Misc/NEWS
index 14a70f1..444231e 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,8 @@
Core and builtins
-----------------
+- Added two builtin types, set() and frozenset().
+
- Critical bugfix, for SF bug 840829: if cyclic garbage collection
happened to occur during a weakref callback for a new-style class
instance, subtle memory corruption was the result (in a release build;