prepare release

* update citation
* update contribution guidelines
* bump version

CONTRIBUTING.md

@@ -11,9 +11,12 @@ head over to [issues on GitHub](https://github.com/mackelab/sbi/issues).
 
 ## Code contributions
 
+Contributions to the `sbi` are very welcome!
 In general, we use pull requests to make changes to `sbi`. So, if you are planning to
 make a contribution, please fork, create a feature branch and then make a PR from
 your feature branch to the upstream `sbi` ([details](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/creating-a-pull-request-from-a-fork)).
+To give credits to contributions, at the end of every year, we consider adding contributors who repeatedly and substantially contributed to `sbi` to the list of authors of the package.
+Additionally, we mention all contributors in the releases.
 
 ### Development environment
 

README.md

@@ -107,9 +107,9 @@ M. Durkan's `lfi`. `sbi` runs as a community project; development is coordinated
 
 ## Citation
 
-If you use `sbi` consider citing the [sbi software paper](https://doi.org/10.21105/joss.02505), in addition to the original research articles describing the specific sbi-algorithm(s) you are using:
+If you use `sbi` consider citing the [sbi software paper](https://doi.org/10.21105/joss.02505), in addition to the original research articles describing the specific sbi-algorithm(s) you are using. 
 
-```
+```latex
 @article{tejero-cantero2020sbi,
   doi = {10.21105/joss.02505},
   url = {https://doi.org/10.21105/joss.02505},
@@ -123,3 +123,6 @@ If you use `sbi` consider citing the [sbi software paper](https://doi.org/10.211
   journal = {Journal of Open Source Software}
 }
 ```
+
+The above citation refers to the original version of the `sbi` project and has a persistent DOI.
+Additionally, new releases of `sbi` are citable via [Zenodo](https://zenodo.org/record/3993098), where we create a new DOI for every release.

docs/docs/citation.md

@@ -1,8 +1,8 @@
 # Citation
 
-If you use `sbi` consider citing the [corresponding paper](https://doi.org/10.21105/joss.02505):
+If you use `sbi` consider citing the [sbi software paper](https://doi.org/10.21105/joss.02505), in addition to the original research articles describing the specific sbi-algorithm(s) you are using. 
 
-```
+```latex
 @article{tejero-cantero2020sbi,
   doi = {10.21105/joss.02505},
   url = {https://doi.org/10.21105/joss.02505},
@@ -16,3 +16,6 @@ If you use `sbi` consider citing the [corresponding paper](https://doi.org/10.21
   journal = {Journal of Open Source Software}
 }
 ```
+
+The above citation refers to the original version of the `sbi` project and has a persistent DOI.
+Additionally, new releases of `sbi` are citable via [Zenodo](https://zenodo.org/record/3993098), where we create a new DOI for every release.

sbi/__version__.py

@@ -1,6 +1,6 @@
 # This file is part of sbi, a toolkit for simulation-based inference. sbi is licensed
 # under the Affero General Public License v3, see <https://www.gnu.org/licenses/>.
 
-VERSION = (0, 21, 0)
+VERSION = (0, 22, 0)
 
 __version__ = ".".join(map(str, VERSION))

setup.py

@@ -21,7 +21,9 @@
     "bayesian parameter inference system_identification simulator PyTorch"
 )
 URL = "https://github.com/mackelab/sbi"
+# TODO: update email to new organization email.
 EMAIL = "[email protected]"
+# TODO: Update author list?
 AUTHOR = """Álvaro Tejero-Cantero, Jakob H. Macke, Jan-Matthis Lückmann, Conor M.
          Durkan, Michael Deistler, Jan Bölts"""
 REQUIRES_PYTHON = ">=3.6.0"
@@ -150,6 +152,7 @@ def run(self):
         "Topic :: Scientific/Engineering",
         "Topic :: Scientific/Engineering :: Artificial Intelligence",
         "Topic :: Scientific/Engineering :: Mathematics",
+        # TODO: Update python support?
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
         "Programming Language :: Python :: 3.6",