fixed cat with cw key (IA, IB)

ubitx_20/cat_libs.ino

@@ -163,7 +163,8 @@ void CatSetSplit(boolean isSplit) //for remove warning messages
 
 void CatSetPTT(boolean isPTTOn, byte fromType)
 {
-  if (fromType == 2 || fromType == 3) {
+  //
+  if ((!inTx) && (fromType == 2 || fromType == 3)) {
     Serial.write(ACK);  
     return;  
   }

ubitx_20/ubitx_20.ino

@@ -1085,7 +1085,7 @@ void setup()
   
   //Serial.begin(9600);
   lcd.begin(16, 2);
-  printLineF(1, F("CECBT v1.00")); 
+  printLineF(1, F("CECBT v1.01")); 
 
   Init_Cat(38400, SERIAL_8N1);
   initMeter(); //not used in this build

ubitx_20/ubitx_keyer.ino

@@ -204,7 +204,7 @@ void cwKeyer(void){
           break;
       }
   
-      Check_Cat(3);
+      Check_Cat(2);
     } //end of while
   }
   else{