Update rancilio-pid.ino

Version

rancilio-pid/rancilio-pid.ino

@@ -107,7 +107,7 @@ int pidON = 1 ;                 // 1 = control loop in closed loop
 int relayON, relayOFF;          // used for relay trigger type. Do not change!
 boolean kaltstart = true;       // true = Rancilio started for first time
 boolean emergencyStop = false;  // Notstop bei zu hoher Temperatur
-const char* sysVersion PROGMEM  = "Version 2.1.2-h1 MASTER";   //System version
+const char* sysVersion PROGMEM  = "Version 2.2.0 MASTER";   //System version
 int inX = 0, inY = 0, inOld = 0, inSum = 0; //used for filter()
 int bars = 0; //used for getSignalStrength()
 boolean brewDetected = 0;