Release 0.2.0

Added:
- New annotation shapes: polygons, polylines, points
- Undo/redo feature
- Grid to estimate size of objects
- Context menu for shapes
- A converter to PASCAL VOC format
- A converter to MS COCO format
- A converter to mask format
- License header for most of all files
- .gitattribute to avoid problems with bash scripts inside a container
- CHANGELOG.md itself
- Drawing size of a bounding box during resize
- Color by instance, group, label
- Group objects
- Object propagation on next frames
- Full screen view

Changed:
- Documentation, screencasts, the primary screenshot
- Content-type for save_job request is application/json

Fixed:
- Player navigation if the browser's window is scrolled
- Filter doesn't support dash (-)
- Several memory leaks
- Inconsistent extensions between filenames in an annotation file and real filenames

Release 0.1.2

Changes:
- Fixed cvat-ai#14 (docker-compose down command as written in the readme does not remove volumes)
- Fixed cvat-ai#15 (All checkboxes in temporary attributes are checked when reopening job after saving the job)
- Fixed cvat-ai#18 (Extend contributing.md)
- Fixed cvat-ai#19 (Using the same attribute for label twice -> Stuck)

Release 0.1.1

    * video from share hotfix & dump hotfix
    * Added contributors
    * Added screenshot, documentation, screencasts into README.md
    * Fixed GitHub documentation

Release 0.1.0