D8536: Add more hashing algorithms to KPropertiesDialog

[Ben Cooksley]

bcooksley set the repository for this revision to R241 KIO.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D8536

To: petermajchrak, elvisangelaccio
Cc: alexeymin, ngraham, elvisangelaccio, #frameworks