What are the top 10 industrial automation SCADA systems available today, and how do they compare in terms of features such as real-time monitoring and control, HMI capabilities, data acquisition and historian support, PLC and RTU integration, alarm and event management, scalability across industrial operations, cloud and IIoT connectivity, cybersecurity and compliance standards, analytics and reporting, remote access capabilities, interoperability with MES and ERP systems, ease of deployment and maintenance, licensing flexibility, and suitability for manufacturing, energy, utilities, oil and gas, and large enterprise industrial automation environments?