update plan

plan.txt

@@ -1,13 +1,16 @@
 Open:
-- Parcel scripts
-- Clone Interface
+- Lockstep driver loop
+- Test Lockstep/rollback
+- Insecured websocket server implementation
 - Cloneable RNG that goes in state (use MurmurHash3 finalizer in counter mode?)
+
+Done:
+- Smarter typings for Join/Lookup functions
+- Parcel scripts
+- DeepCopy/Equals interfaces
 - Rollback state management
     - state + input reducer function
     - maintain predicted state
     - inform of local actions
     - maintain last-canonical state
     - inform of server state
-
-Done:
-- Smarter typings for Join/Lookup functions