Initial release of shenMove

This is the first release of shenMove. This script reads from CSV files we have prepared to rename all of the files from the original DC release of Shenmue, for use in the PC release of Shenmue.

Two versions are included:
shenMove.sh - renames one pack at a time through user arguments
shenMoveAll.sh - renames all of the packs placed in the "rename" folder