Fixed changelog and isort configuration (#238)

* Fixed changelog and black configuration
* Fixed list of versions in changelog

Co-authored-by: Thomas Ubensee <34603111+tomuben@users.noreply.github.com>

doc/changes/changelog.md

@@ -1,4 +1,16 @@
-# Changelog
+# Changes
 
-* [0.1.1](changes_0.1.1.md)
-* [0.1.0](changes_0.1.0.md)
+* [unreleased](unreleased.md)
+* [0.2.0](changes_0.2.0.md)
+* [0.1.0](changes_0.1.0.md)
+
+<!--- This MyST Parser Sphinx directive is necessary to keep Sphinx happy. We need list here all release letters again, because release droid and other scripts assume Markdown --->
+```{toctree}
+---
+hidden:
+---
+unreleased
+changes_0.2.0
+changes_0.1.0
+
+```

pyproject.toml

@@ -73,3 +73,20 @@ ignore_errors = true
 
 [tool.pylint.master]
 fail-under = 6.0
+
+
+
+[tool.black]
+line-length = 88
+verbose = false
+include = "\\.pyi?$"
+
+
+[tool.isort]
+profile = "black"
+force_grid_wrap = 2
+
+
+[tool.pylint.format]
+max-line-length = 88
+max-module-lines = 800