Dafne

This release fixes a loading error with some DICOM images and some small other bugs.

Minor usability enhancements:

- ITK-Snap-compatible mask export options
- New shortcuts (Ctrl-z/Ctrl-y, Ctrl+scroll)

This is a small incremental release on top of the 1.1-alpha.

We added a mask opacity slider and a new mask export option.

The new mask export option allows saving all the labels in a single dicom or nifti dataset, with different gray level values corresponding to different labels.

The server is now also updated and it supports single-leg models!

We have reworked the I/O system of Dafne to use DOSMA (https://github.com/ad12/DOSMA) which allowed seamless integration of DICOM and Nifti formats. Now Nifti should be fully supported, including saving and loading of masks in this format.

The DL models now have further capabilities (the same model can work bilaterally and unilaterally), and the different variants of the same model will be available at the next server update.

This release fixes a crash while saving masks from some aggressively anonymized dicom datasets.

Visit www.dafne.network for the documentation and to request your personal API key.

Windows installation
Please install the Visual Studio Redistributable Package under windows: https://aka.ms/vs/16/release/vc_redist.x64.exe
Then, run the provided installer

Mac installation
Decompress the .zip file and run the `dafne` program from the unzipped folder.

**Important note for Mac users:** if you download the zip file from github, the system will ask to enter security exceptions for every binary file included in the distribution, because the binaries are not signed. This is too much to do by hand. Either install Dafne from source, or temporarily disable the access control with the following procedure:
1. Open a terminal window.
2. Run the command `sudo spctl --master-disable` (it will ask for your password).
3. Run Dafne once by executing the `dafne` file.
4. Run the `calc_transforms` command as well.
4. Re-enable the protection by running the following command in a terminal: `sudo spctl --master-enable`

This new version introduces support for 3D/multicontrast Dicom datasets (as produced by Philips scanners).
Additionally, manual input of resolution was added for image formats that don't support it.

Visit www.dafne.network for the documentation and to request your personal API key.

Windows installation
Please install the Visual Studio Redistributable Package under windows: https://aka.ms/vs/16/release/vc_redist.x64.exe
Then, run the provided installer

Mac installation
Decompress the .zip file and run the `dafne` program from the unzipped folder.

**Important note for Mac users:** if you download the zip file from github, the system will ask to enter security exceptions for every binary file included in the distribution, because the binaries are not signed. This is too much to do by hand. Either install Dafne from source, or temporarily disable the access control with the following procedure:
1. Open a terminal window.
2. Run the command `sudo spctl --master-disable` (it will ask for your password).
3. Run Dafne once by executing the `dafne` file.
4. Run the `calc_transforms` command as well.
4. Re-enable the protection by running the following command in a terminal: `sudo spctl --master-enable`