v5.11.1i - Add S31 support and some fixes

5.11.1i
 * Update TasmotaSerial library to 1.1.0
 * Rename commands
HlwPCal, HlwUCal and HlwICal to PowerCal, VoltageCal and CurrentCal to
be used for both Pow and S31 calibration
 * Rename commands HlwPSet,
HlwUSet and HlwISet to PowerSet, VoltageSet and CurrentSet to be used
for both Pow and S31 calibration
 * Add support for Sonoff S31 Smart
Socket with Power Consumption Detection (#1626)
 * Fix IRReceive Data
value (#1663)
 * Fix compiler warnings (#1774)

README.md

@@ -1,7 +1,7 @@
 ## Sonoff-Tasmota
 Provide ESP8266 based Sonoff by [iTead Studio](https://www.itead.cc/) and ElectroDragon IoT Relay with Serial, Web and MQTT control allowing 'Over the Air' or OTA firmware updates using Arduino IDE.
 
-Current version is **5.11.1h** - See [sonoff/_releasenotes.ino](https://github.com/arendst/Sonoff-Tasmota/blob/development/sonoff/_releasenotes.ino) for change information.
+Current version is **5.11.1i** - See [sonoff/_releasenotes.ino](https://github.com/arendst/Sonoff-Tasmota/blob/development/sonoff/_releasenotes.ino) for change information.
 
 ### ATTENTION All versions