update README, remove esri map provider

README.md

@@ -79,7 +79,10 @@ cp lib/keys.dart.example lib/keys.dart
 ## Roadmap
 
 ### Needed Bugfixes
-- TBD
+- Map providers
+- No seach or navigation while offline (the thing we do now)
+- Let user search in release builds, just not navigate
+- Swap in tsbichof avoidance routing API
 
 ### Current Development
 - Help button with links to email, discord, and website