Top-level Ship Quantity

Display a column next to the shipset quantity of the top level assembly's ship quantity all the way down the BOM and indented CBOM. This allows for better visibility when looking at the CBOM and BOM and allows for material analysts to quick be able to determine the top level assembly quanitity without having to jump back and forth between the top level and the current line they are looking at. This is especially important for running the reports out of Propricer.