todo updates

docs/software/TODO.md

@@ -2,7 +2,7 @@
 
 You probably don't care about this section - skip to the next one.
 
-- implement first cut of router mode: preferentially handle flooding, and change sleep and GPS behaviors
+- implement first cut of router mode: preferentially handle flooding, and change sleep and GPS behaviors (plan for geofence mode and battery save mode)
 - NRF52 BLE support
 
 # Medium priority

docs/software/mesh-alg.md

@@ -32,8 +32,8 @@ optimizations / low priority:
 
 - read this [this](http://pages.cs.wisc.edu/~suman/pubs/nadv-mobihoc05.pdf) paper and others and make our naive flood routing less naive
 - read @cyclomies long email with good ideas on optimizations and reply
-- Remove NodeNum assignment algorithm (now that we use 4 byte node nums)
-- make android app warn if firmware is too old or too new to talk to
+- DONE Remove NodeNum assignment algorithm (now that we use 4 byte node nums)
+- DONE make android app warn if firmware is too old or too new to talk to
 - change nodenums and packetids in protobuf to be fixed32
 - low priority: think more careful about reliable retransmit intervals
 - make ReliableRouter.pending threadsafe