version-control: Add a submodule with my subject-level notes

diff --git a/.gitmodules b/.gitmodules
new file mode 100644 (file)
index 0000000..b2252e4
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "version-control"]
+       path = version-control
+       url = git://tremily.us/swc-version-control.git

diff --git a/version-control b/version-control
new file mode 160000 (submodule)
index 0000000..afae664
--- /dev/null
+++ b/version-control
@@ -0,0 +1 @@
+Subproject commit afae66408a7e27889ee502113b9faee17259ecab