fixed http error when cleaning links
Merge branch 'master' of https://github.com/HenriWahl/seafadm
Merge branch 'master' of https://github.com/HenriWahl/seafadm
Merge branch 'master' of https://github.com/HenriWahl/seafadm
Merge branch 'master' of https://github.com/HenriWahl/seafadm
Merge branch 'master' of https://github.com/HenriWahl/seafadm
first attempt to fix seafadm to work with Seafile 3.1.6 - for now show users works again