Read data from data drive/card

#52 (closed)(closed)

This MR give user a way to read data from memory stick, SD card or CF card.

For RT130 data, it can show different DASs in the folder/CF card for user to select similar to logpeek.

For Baler data which contain data/ and sdata/ folders, user can select which folder to read from Main Control

Add data type to File Info box