Add link to blog post

Author: cschleiden

README.md

@@ -6,6 +6,9 @@ Borrows heavily from [Temporal](https://github.com/temporalio/temporal) (and sin
 
 Note on go1.18 generics: many of the `Get(...)` operations will become easier with generics, an ongoing exploration is happening in branch [go118](https://github.com/cschleiden/go-workflows/tree/go118).
 
+See also: 
+- https://cschleiden.dev/blog/2022-02-13-go-workflows-part1/ 
+
 ## Simple example
 
 ### Workflow