lp1777675 inventory date support SQL table addition

lp1777675 inventory date support SQL table addition

- Remove inventory date and inventory workstation columns from asset.copy table.
- Create new table asset.last_copy_inventory containing inventory date and inventory workstation columns.
- Add code to do_checkin subroutine to update last_copy_inventory table on checkin.
- Update Holdings view, Checkins table, copy buckets, and item detail grid and lists to display new
inventory date and workstation information.
- Add Update Inventory action to Item Status detail and list views.

Signed-off-by: Kyle Huckins <khuckins@catalyte.io>
 Changes to be committed:
	modified:   Open-ILS/examples/fm_IDL.xml
	modified:   Open-ILS/src/perlmods/lib/OpenILS/Application/Circ.pm
	modified:   Open-ILS/src/perlmods/lib/OpenILS/Application/Circ/Circulate.pm
	modified:   Open-ILS/src/sql/Pg/040.schema.asset.sql
	modified:   Open-ILS/src/sql/Pg/800.fkeys.sql
	deleted:    Open-ILS/src/sql/Pg/upgrade/XXXX-create-inventory-workstation-and-date-columns.sql
	new file:   Open-ILS/src/sql/Pg/upgrade/XXXX-create-inventory-workstation-and-date.sql
	modified:   Open-ILS/src/templates/staff/cat/bucket/copy/t_pending.tt2
	modified:   Open-ILS/src/templates/staff/cat/bucket/copy/t_view.tt2
	modified:   Open-ILS/src/templates/staff/cat/catalog/t_holdings.tt2
	modified:   Open-ILS/src/templates/staff/cat/item/index.tt2
	modified:   Open-ILS/src/templates/staff/cat/item/t_list.tt2
	modified:   Open-ILS/src/templates/staff/cat/item/t_summary_pane.tt2
	modified:   Open-ILS/src/templates/staff/circ/checkin/t_checkin.tt2
	modified:   Open-ILS/src/templates/staff/circ/checkin/t_checkin_table.tt2
	modified:   Open-ILS/web/js/ui/default/staff/cat/bucket/copy/app.js
	modified:   Open-ILS/web/js/ui/default/staff/cat/item/app.js
	modified:   Open-ILS/web/js/ui/default/staff/cat/services/holdings.js
	modified:   Open-ILS/web/js/ui/default/staff/circ/checkin/app.js
	modified:   Open-ILS/web/js/ui/default/staff/circ/services/circ.js
	modified:   Open-ILS/web/js/ui/default/staff/circ/services/item.js