In order to create conda package:

1. Run: conda build -c pytorch -c conda-forge conda-recipe
2. Install locally with conda install -c pytorch -c conda-forge --use-local pytorch-3dunet (optional)
3. Upload to conda cloud: anaconda upload /home/adrian/miniconda3/conda-bld/linux-64/pytorch-3dunet-<version>-py37_0.tar.bz2

1. Make sure that bumpversion is installed in your conda env
2. Checkout master branch
3. Run bumpversion patch (or major or minor)
4. Run git push && git push --tags (trigger Travis build)
5. The rest is going to be made by Travis (i.e. conda build + upload)