1.  Add pr8600.dbl to the bld files for new SSN verification program

2.  Build the employee conversion program -- this converts the 
employee master file as the additional fed w/h amount expand 
from 3 to 4 was removed from the middle of the file, to the end.

3.  Build all when adding a new menu item.

4.  Window scripts have pr2001 and pr8600 changes/adds plus Misc menu selection.

5.  Move .cmn, .rec, & prmenu.dbl into any prstub folders.