Update k3ng_keyer.ino (#108)

Adds a display of the current tx's lead and tail times, plus the hang time (in wordspace units) plus the memory repeat time.

k3ng_keyer/k3ng_keyer.ino

@@ -15652,7 +15652,20 @@ void serial_status(PRIMARY_SERIAL_CLS * port_to_use) {
  } 
  #endif
 
-
+ port_to_use->print(F("Tx")); // show the ptt lead time for the current tx
+ port_to_use->print(configuration.current_tx);
+ port_to_use->print(F(" lead time: "));
+ port_to_use->println(configuration.ptt_lead_time[configuration.current_tx - 1]);
+ port_to_use->print(F("Tx")); // show the ptt tail time for the current tx
+ port_to_use->print(configuration.current_tx);
+ port_to_use->print(F(" tail time: "));
+ port_to_use->println(configuration.ptt_tail_time[configuration.current_tx - 1]);
+
+ port_to_use->print(F("PTT hang time: ")); // show the hang time
+ port_to_use->print(ptt_hang_time_wordspace_units);
+ port_to_use->println(F(" wordspace units"));
+ port_to_use->print(F("Memory repeat time: ")); // show the memory repeat time
+ port_to_use->println(configuration.memory_repeat_time);
 
  #ifdef FEATURE_MEMORIES
  serial_status_memories(port_to_use);