- Remove setMeshInstance method from RequestData class.
- Remove delay(50) and WiFi.disconnect() from setup() in the examples since those statements do not seem to have an effect any longer.
- Improve documentation.
- Ensure espnowDelay and floodingMeshDelay always performs maintenance.
- Rework MutexTracker to use shared_ptr.
- Change enums to enum class.
- Change typedef to using.
- Add HeapMonitor class.
- Make _messageIDs be a map instead of an unordered_map to reduce heap usage.
- Use the possibly broken wifi_country ESP8266 API to check for legal WiFi channels when setting WiFi channels.
- Make MessageData, RequestData and ResponseData contain a TimeTracker rather than inherit from TimeTracker.
- Add deprecated attribute to TransmissionResult.
- Remove superfluous elses.
- Reduce cyclomatic complexity.
- Change postfix ++ and -- to prefix.
- Generalize getEncryptedConnectionIterator method.
- Increase code NRVO compatibility.
- Change _connectionAttemptTimeoutMs type from int32_t to uint32_t.
- Add deprecated attribute to ESP8266WiFiMesh.
- Add some constness to TypeConversionFunctions.
- Move base36 arrays to PROGMEM in TypeConversionFunctions.cpp.
- Add deprecated atttribute to SHA1 and MD5 hashes.
- Remove _warningsEnabled in CryptoInterface since this has been replaced by the deprecated attribute.
- Prefix all TypeConversion getters with "get".
- Improve comments.
- Fix merge conflict.
- Add BroadcastTransmissionRedundancy and related functionality to reduce the transmission loss during broadcasts. Broadcast transmissions are now re-transmitted once per default. Broadcast throughput halved per default.
- Add getSenderAPMac method.
- Add FloodingMesh example in the HelloMesh.ino file.
- Improve JSON identifier names.
- Improve comments.
- Improve documentation.
- Add createPermanentConnections argument to attemptAutoEncryptingTransmission method.
- Reduce risk of misinterpreting acks by adding check for ack sender MAC.
- Reduce _encryptionRequestTimeoutMs from 500 ms to 300 ms since this should give enough (100 %) margin to the level where problems start appearing (150 ms timeout) and also save a lot of time in case of request failure.
- Improve comments.
- Add HelloEspnow.ino example to demonstrate the ESP-NOW mesh backend features.
- Deprecate the ESP8266WiFiMesh class in favour of the new ESP-NOW and TCP/IP backends.
- Update the TCP/IP mesh backend to use the new lwIP version preprocessor flag and remove obsolete preprocessor flags.
