LP1902120 the All/Any Part(s) label

LP1902120 the All/Any Part(s) label

This feature creates a new table for localizable strings intended to be used in
UI's.  This is not a replacement for the existing I18N system for templates,
but does allow developers to choose some strings to be more easily accessible
to staff/admins for dynamic localization.  The string we're focused on here is
a replacement for the "All Parts" and "Any Part" label in various Place Hold
interfaces when monographic parts are an option.  There is a UI for managing
such strings under Administration -> Server Administration -> I18N: Localized
UI Strings.  An admin could change the "string" field directly, or use the
existing Apply Translation mechanism to customize the string for a specific
locale.

As a bonus feature, we also expose an alternate UI for handling entries for
said Translation mechanism.  This can be found under Administration -> Server
Administration -> I18N: Localized Fieldmapper Strings.

These customizations are global to the Evergreen installation.

Signed-off-by: Jason Etheridge <jason@EquinoxOLI.org>