D11213: balooctl: Introduce list command

[Michael Heidelbach]

michaelh edited the summary of this revision.

REPOSITORY
  R293 Baloo

REVISION DETAIL
  https://phabricator.kde.org/D11213

To: michaelh, #baloo, #frameworks, smithjd
Cc: ashaposhnikov, michaelh, spoorun, nicolasfella, alexeymin