Add case state python code, docs

.github/workflows/black.yml

@@ -1,9 +1,9 @@
-name: Lint
+name: Run Black
 
-on: [push, pull_request]
+on: [pull_request]
 
 jobs:
-  lint:
+  black_lint:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3

.gitignore

@@ -129,3 +129,6 @@ dmypy.json
 .pyre/
 /tmp/
 /TODO.md
+
+# generated by setuptools_scm
+/vultron/_version.py

docs/index.md

@@ -19,7 +19,7 @@ independent organizations, processes, and policies that can work together to coo
 
 The Vultron Protocol is a collection of ideas, models, code, and work in progress, and is not yet ready for production use.
 
-{% include-markdown "includes/curr_ver.md" %}
+{% include-markdown "./includes/curr_ver.md" %}
 
 ## How this documentation is organized