Merging annotations through the PDF.JS Express API not work anymore

Hi guys,

This should be resolved now. We made some changes to the API and upgraded the version of our core technology that we use to merge annotations, and there was a regression in that new version which caused this issue. We rolled back that upgrade and will investigate further.

I apologize for this - we’ll make sure to add a test for this so it doesn’t happen in the future.

Thanks!
Logan