Support simultaneous display of multilingual metadata

[asmecher]

Currently metadata is only displayed in the publication front-end for the current language. This should be extended to support the display of multiple languages simultaneously.

CP Metadata Recommendations:

One of the most frequent issues with metadata is that users will enter more than one language into a single field because they want both to display. If users could selectively display more than one language for some metadata elements, we would certainly see a decrease in metadata abuse. Abstracts are an excellent example. It is very common to see two languages in a single abstract field because a journal wants to show both abstracts on an article landing page. For example, an English-language journal may have very little additional metadata or website copy available in French, but they want to provide French abstracts for English articles so that their Francophone readers can decide if they want to take the time reader an article in English. This example could be equally true for a French-language journal, or for other metadata fields such as title and keywords.

This is also a CRAFT OA desired feature.

[asmecher]

Whoops, duplicate of #7272!