can't disable loading metadata when adding playlist
I have a large xspf playlist (200,000 files on slow network media). In version 3.8.2 it was loaded in some seconds, but version 3.9 and the latest github master tries to read all files, so about only 1000 files was added in one minute. I don't have enough patience to wait for fully loaded.
The setting "Do not load metadata for song until played" is simply ignored or other bug affected.