fix dropdown

fix dropdown

additions to dropdown (bitaxeorg#487)

Co-authored-by: Benjamin Wilson <[email protected]>

Merge pull request bitaxeorg#467 from skot/fix_swarm_restart

Swarm restart returns text, not json

fix self test functions, update example nvs configs with fallback str…

…atum defaults (bitaxeorg#405)

Merge pull request bitaxeorg#402 from skot/i2c_timeout

Fix bad www.bin loads

Fix firmware error handling (bitaxeorg#399)