D23490: [KUrlNavigator] Add MIME types supported by krarc to isCompressedPath

[Nathaniel Graham]

ngraham added a dependent revision: D23730: Add new protocol for 7z archives.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D23490

To: nhiga, #frameworks, cfeck, pino, dfaure
Cc: kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, bruns