-* Sanity checks on configuration directory
-* Use efficient tree algorithms instead of linked lists (largely done)
-* Reenable queues for delayed packets
+* Sanity checks on configuration directory (mostly done)
+* Use efficient tree algorithms instead of linked lists (done)
+* Reenable queues for delayed packets (done)
+* Merge documentation files (SECURITY, INSTALL, PROTOCOL) into tinc.texi