move geeksville's personal todos somewhere else (mostly android)

docs/software/TODO.md

@@ -2,16 +2,6 @@
 
 You probably don't care about this section - skip to the next one.
 
-- do device release (after testing BLE fixes) https://github.com/meshtastic/Meshtastic-device/pull/218#event-3475395948
-- some channel names don't work - check for illegal symbols per forum report
-- auto invalidate old BLE handles
-- disable software update button after update finishes
-- mention translations in main readme
-- check BLE handle stability across sleep - stress test sleep/wake - btu_init_core calls gatt_init - which assigns handles global
-- @feh123 Sony Xperia Z1 C6903 running Android 5.1.1
-- first message sent is still doubled for some people
-- Android frontend should refetch the android messages from backend service on Resume
-- let users set arbitrary params in android
 - implement first cut of router mode: preferentially handle flooding, and change sleep and GPS behaviors
 - NRF52 BLE support