EDI ORDER template, now with copies

EDI ORDER template, now with copies

Adds a new "copies" structure to the stock JEDI ORDER template.  Copies
are ultimately mapped into one or more GIR segments in the outbound EDI.
This commit only adds the change to the stock template (seed data).  It
also adds entries to the environment for the stock template and existing
template 23 via upgrade script (to expedite local template editing).

With the current template, GIR segments look like so:

GIR+001+8:LCO+TESTFUND2:LFN+SYS1-BR1:LLO+FIC ROW 456:LSM+Stacks:LSQ'
GIR+002+9:LCO+TESTFUND2:LFN+SYS1-BR1:LLO+FIC ROW 456:LSM+Stacks:LSQ'
GIR+003+10:LCO+TESTFUND2:LFN+SYS1-BR1:LLO+FIC ROW 456:LSM+Stacks:LSQ'
GIR+004+11:LCO+TESTFUND2:LFN+SYS1-BR1:LLO+FIC ROW 456:LSM+Stacks:LSQ'
GIR+005+12:LCO+TESTFUND2:LFN+SYS1-BR1:LLO+FIC ROW 456:LSM+Stacks:LSQ'
GIR+006+13:LCO+TESTFUND2:LFN+SYS1-BR2:LLO+FIC ROW 456:LSM+Young Adult:LSQ'
GIR+007+14:LCO+TESTFUND2:LFN+SYS1-BR2:LLO+FIC ROW 456:LSM+Young Adult:LSQ'
GIR+008+15:LCO+TESTFUND2:LFN+SYS1-BR2:LLO+FIC ROW 456:LSM+Young Adult:LSQ'

LQT / quantity is also supported.

The current implementation is meant to cover all possible fields so that
users can remove/alter items on a vendor by vendor basis as needed.

Signed-off-by: Bill Erickson <berick@esilibrary.com>