Improve treatment of ':' in include dirs

Description

Skip indexing for directories not included in include dirs with ':' in them (prefix checking with wild cards).

Example here: https://forums.urbackup.org/t/backup-fails-because-of-folder-which-it-shouldn-t-be-trying-to-backup/3597?u=uroni

Environment

None

Assignee

Martin Raiber

Reporter

Martin Raiber

Labels

None

Components

Fix versions

Affects versions

Priority

Minor
Configure