Revert "Library: Update library for hidden logic in repository.html."

This reverts commit 82275d179498e8fc501a35402af0ae211de8be04.
Revert "Just specify start date in FilterItemsMetricEvol."

This reverts commit c6c80f3884d01b534b4ff79f2f36cf21d9dcd968.
Return to an old version of the library because probs in Firefox.