update changelog
supplier - bug fixes

unlink was sending the wrong macro command (api side still doesn't
work).

inventory records for supplier could be created with lowercase sku.

add inventory to supplier only allowed one update to occur.
added code for supplier search as filter in product editor (elastic
returning zero results, so it's commented out for now).
batch - status dialog bug fix

when clean up was pushed from within a status dialog, it would go into
'loading' and never report success/fail (though the request did go
through).
admin - enhancement to shipping

shipping UI now restores buttons and hides 'deleted' (banned users,
countries, etc) items after save.