4.0.4

[#8557]: Fix an issue when admins are editing a user account
[#8543]: Automatically update GeoIP database on a weekly basis
[#8542]: Enable users to use contacts from an external address book when creating new Shares
[#8537]: Fix an issue regarding session timeouts during large uploads
[#8525]: Fix a potential javascript issue when uploading large files with a browser
[#8523]: Fix alerts regarding a stalled DB replication
[#8455]: Allow admins to configure external address book lookups via AD / LDAP
[#8445]: Use binstubs for Ruby application gems
[#8347]: Fix an issue regarding a deleted user still having active CargoLinks
[#8319]: Implement background scanning of uploaded files
[#8300]: Fix an issue with antivirus reports falsely marking disappeared files as infected
[#7655]: Improve error message in case CargoLink settings cannot be saved as user’s new default
[#4198]: Enable users to use contacts from an external address book when creating new CargoLinks