Add some hopeful PEPS.

pep-0283.txt

@@ -163,6 +163,15 @@ Planned features for 2.3
 
     - The import lock could use some redesign.  (SF 683658.)
 
+    - PEP 311 (Simplified GIL Acquisition for Extensions, by Mark
+      Hammond) may be ready in time to get it in.
+
+    - PEP 305 (CSV File API, by Skip Montanaro et al.) might go in; I
+      don't know what the authors' plans are.
+
+    - PEP 304 (Controlling Generation of Bytecode Files by Montanaro)
+      might go in; I've lost track of the status.
+
 
 Ongoing tasks