I am new to Shotgun and would like to know what the procedure it to upgrade Terragen 4.4 to 4.5 . Currently, 4.4 is integrated into our Shotgun pipeline. 4.4 can be accessed and opened via Shotgun desktop on our workstations. 4.4 is on our render farm and we can run renders via Deadline which is also integrated with Shotgun with the associated context for the specific shot. Are there tutorials on how to do this or do I need a pipeline person to do this every time I need any applications updated?