handle maps with multiple or single entries from Baloo
Summary:
Handle maps which may contain multiple entries with the same key.
Bumps frameworks to 5.58. Equivalent to D20739.
Reviewers: Dolphin, elvisangelaccio, bruns
Reviewed By: Dolphin, elvisangelaccio, bruns
Subscribers: kfm-devel
Tags: Dolphin
Differential Revision: https://phabricator.kde.org/D21157