Update plugin.php

- fix: time link in modal - additional fix: https://git.fluxlabs.ch/f…

…luxlabs/ilias/plugins/RepositoryObjects/ViMP/-/issues/2

- fix: wrong not available hint - additional fix: https://git.fluxlabs.ch/fluxlabs/ilias/plugins/RepositoryObjects/ViMP/-/issues/1

- fix: time link in modal: https://git.fluxlabs.ch/fluxlabs/ilias/plu…

…gins/RepositoryObjects/ViMP/-/issues/2

- fix: wrong not available hint: https://git.fluxlabs.ch/fluxlabs/ilias/plugins/RepositoryObjects/ViMP/-/issues/1

- Ability to use language variables for custom container fields obtai…

…ned from ViMP. Contributed by <3 Ilja Lukin

- Added flux-publish-utils

- Feature: upload thumbnails for videos

- Feature: video deep links with time marker
- Feature/Improvement: restructured video upload/edit forms
- Feature: show transcoding progress
- Feature: replace video (file upload in edit form)
- Feature: upload image for repository tile view
- Feature: outlined logo for repository tile view (ILIAS 6+ only)
- Feature: increase medium view count when opening video in Content tab
- Feature: offer download button if download is enabled in ViMP
- Fix: do not show repository preview when tile view is configured

- Fix: catch exception when loading chapters fails (fix for internal …

…player)

- Fix: "The media could not be loaded.." error for plugin internal pl…

…ayer and private videos

- Fix: only show visible videos in repository preview

- Fix: building streaming urls (.smil) didn't work when multiple qualities are provided

- Fixed wrong date format in modal player

- Feature: configurable default access type (upload)
- Feature: configurable media permissions preselection (upload)
- Change: allow setting videos public for global admins

- Fixed empty mediapermissions upload error