Small update

Updated to ArduinoJson 6 (no downgrade needed)
Added comments to make clear what is used for
Settings are now saved correctly (two quotemarks were left)

1.0.1: Added Example

All examples available
Compatible with Arduino Library Manager

settingsManager Initial Public Release

ESP8266 configuration made easier:

1. WiFi and AP configuration
2. HTTP and OTA updater ready
3. Integrated custom token generator with expiration condition
4. Miscellaneous options (NTP server, IP settings)
5. Save and load to SPIFFS
6. Fairly predictible memory consumption