CPU Firmware improvements and new features

Improvements

• S7-1200 OPC UA enhancements
• New instructions
• Supports configured OUC connection types TCP, Iso-on_TCP, and UDP
• Web server: Supports modern API and classic Web server, and certificate handling
• Media Redundancy Protocol (MRP) functionality as a "Client" and as a "Manager" (CPU 1215C and CPU 1217C)
• Improved DataLog functionality including Sync timestamp field with the S7-1500
• Enhanced security
• Increased retentive memory for S7-1200 CPUs from 10 Kbytes to 14 Kbytes
• Basic Motion Control in Control panel in Speed mode
• Service Data via Data Record (TIA Portal)