Changes to MSBASE V7 Schema

Changes on December 12, 1995

A set of cre-date/time/user and upd-date/time/user fields were added to every MSBASE table (except the audit table)
The format for device.dev-name was changed to match that of printer.ptr-model (x(12))
device.dev-is-binary was added to mark devices that are binary capable (pass 8bit data without distortion)
group-desc.new-perms-enabled is used to control how default permission should be granted for new objects into group
A new object based index was added to the group-perm table
A new object based index was added to the menu-item table
printer.ptr-does-binary was added to indicate if the printer device support binary printing or not
printer.ptr-binary-init was added to contain the sequence for setting a printer to binary mode (if using a binary print device and the printer support binary mode)
printer.ptr/src-binary-reset was added to contain the sequences for resetting a print from binary mode back to 'normal' mode
Several new 'color' fields were added the user-color table
- n/c-header added for distictive header coloring
- n/c-hilite2 added for secondary highlighting when >1 lister is visible
- n/c-misc[1-5] was added for additional colors in the future. This is *NOT* an array field, there are 5 sets of seperate fields

The printer-line table was added to allow definition of line-drawing characters for various printer models. This file has a one for one corrospondance with the printer table and they should be treated as a matched pair.

group-perm.perm-startdate was added to provide a complimentary mechanism to group-perm.perm-expirdate to be used for enabling permissions on a given date.
menu.menu-custom was added to be able to flag site-specific menu definitions
menu-item.item-custom was added to be able to flag a site-specific menu item definition
object.obj-custom was added to be able to flag a site-specific object definition
program.prog-sub was added to allow sub-programs (i.e. programs that will never be in a menu) to be flagged.
A user-by-event index was added to the audit table to facilitate higher speed user status lookups.
Several other indices in the audit table were renamed.