Bdbag-gui

Maintenance release

* Add xz (LZMA) archive support.
* Update progress bar style.
* Bug fixes in load/save options and json_editor.

**Full Changelog**: https://github.com/fair-research/bdbag_gui/compare/v1.2.0...v1.2.1

Minor feature and dependency upgrade release.

* Automatically set current directory to last browsed directory on startup. Defaults to user home directory on first load.
* Updates `bdbag==1.6.3`.

Includes bundled applications for MacOSX >= `10.13` (High Sierra) and Windows 10.

**Full Changelog**: https://github.com/fair-research/bdbag_gui/compare/v1.1.0...v1.2.0

Dependency upgrade release. Updates: `bdbag==1.6.0` and `bagit==1.8.1`.

Includes bundled applications for MacOSX >= `10.13` (High Sierra) and Windows 10.

Official 1.0.0 Release.

Includes bundled applications for MacOSX >= `10.13` (High Sierra) and Windows 10.

**Release Notes**

Updated `bdbag` dependency version to [`1.5.0`](https://github.com/fair-research/bdbag/releases/tag/v1.5.0).

**Release Notes**

* Add options dialog with simple configuration management.
* Minor presentation bugfixes.
* Updated to use `bdbag-1.2.4`.