Add Model files wiki page.

README.md

@@ -13,6 +13,7 @@ Jet enables writing type safe SQL queries in Go, and has ability to convert data
          - [Generate sql builder and model files](#generate-sql-builder-and-model-files)
          - [Lets write some SQL queries in Go](#lets-write-some-sql-queries-in-go)
    - [Benefits](#benefits)
+   - [Dependencies](#dependencies)
    - [Versioning](#versioning)
 
 ## Features
@@ -471,6 +472,9 @@ because integer columns and expressions can be only compered to other integer co
 
 Without Jet these bugs will have to be either caught by some test or by manual testing. 
 
+## Dependencies
+TODO:
+
 ## Contributing
 
 ## Versioning