Updated _Sidebar (markdown)
Updated Home (markdown)
removed mentions of modbus
Updated Units (markdown)
Updated XTREM Scale (markdown)
Updated XTREM Bus and Discovery (markdown)
Updated XTREM Protocol (markdown)
Updated XTREM (markdown)
Updated WAGO 750 (markdown)
Updated EL70x1 Steppers (markdown)
Updated EL6021 (markdown)
Updated EL4732 (markdown)
Updated Derive Macros (markdown)
Updated Device Drivers (markdown)
Updated Application Guide (markdown)
Updated Architecture (markdown)
Updated EtherCAT HAL (markdown)
Updated Development (markdown)
added docs for xtrem
Small Corrections
added EL4732 to sidebar
Added EL4732 and cleaned up
fixed links
added docs
Updated EtherCAT Terminals (markdown)