[TECHNICAL SUPPORT] LPS-29133

Hi Zsolt,

I changed the Marketplace portlet to use DLStoreUtil.getFileAsStream instead of DLStoreUtil.getFile as S3Store doesn't implement getFile() and throws UnsupportedOpertaionException hence Marketplace is not useable if DLStore is an S3Store implementation. In LPS-29846 I fixed S3Store as well, but Brian asked to fix the plugin as well as the implementation could have performance bottlenecks.

Regards,
Vilmos