Utility functions

• mdaqClose — Close connection with MicroDAQ
• mdaqFileData — Reads data from MicroDAQ user disk
• mdaqHWInfo — Checks MicroDAQ hardware configuration
• mdaqLog — Prints or saves MicroDAQ system logs.
• mdaqOpen — Creates connection with MicroDAQ
• mdaqPing — Checks connection with MicroDAQ
• mdaqSetIP — Sets IP address
• mdaqToolboxPath — Returns MicroDAQ toolbox install path