v2.4.13

• increased SiTCP connection timeout to 5s
• sharing fast trigger between TDC instances
• fixed get_voltage() in NTCRegister
• support external timestamp in TLU FSM
• fixed control registers in timestamp_div_core.v and timestamp_core.v
• added trip reset for TTL QL series
• improved import error handling for external modules
• fixed length of TLU_ENABLED/TRIGGER_ENABLED signal in TLU FSM