Update to v6.0.3

CHANGELOG.md

client/package.json

client/src/app/+stats/video/video-stats.component.ts

.../app/+videos/+video-edit/shared/video-edit.component.scss

...p/+videos/video-list/overview/video-overview.component.ts

...rc/app/shared/shared-forms/timestamp-input.component.html

...rc/app/shared/shared-forms/timestamp-input.component.scss

.../src/app/shared/shared-forms/timestamp-input.component.ts

...eo-playlist/video-playlist-element-miniature.component.ts

client/src/assets/player/shared/peertube/peertube-plugin.ts

client/src/sass/bootstrap.scss

client/src/sass/player/peertube-skin.scss

package.json

packages/core-utils/src/common/date.ts

packages/core-utils/src/renderer/html.ts

packages/ffmpeg/src/ffmpeg-command-wrapper.ts

packages/ffmpeg/src/ffmpeg-images.ts

packages/models/src/server/job.model.ts

packages/server-commands/src/videos/playlists-command.ts

packages/tests/src/api/live/live-save-replay.ts