update README

Author: andrearcaina

README.md

@@ -5,3 +5,15 @@ Opinionated CLI tool for generating Go backend service boilerplate
 ### Overview
 
 Inspired by the fact that I hate rewriting and copy pasting code
+
+This is mainly for myself, I encountered this problem while working on [Fafnir](https://github.com/andrearcaina/fafnir), and I wanted to create a CLI tool to generate the needed files and folder structure to quickly create a new microservice.
+
+### TODO
+
+In no particular order:
+
+- [ ] Add REST, gRPC, and GraphQL templates to my liking
+- [ ] Add SQLc support to my liking
+- [ ] Implement quality of life features like:
+    - [ ] Flags for every possible option
+    - [ ] Interactive UI for when flags are not provided