Merge pull request #6 from laironacosta/feature/update-readme

feat: updating readme

Author: engineerit2014

README.md

@@ -1 +1,18 @@
-# db-go
+# Database: Postgresql, Redis, etc.
+This project shows the implementation of clients for postgresql, Redis and other databases in Golang.  
+
+## Table of Contents
+
+- [Implementation](#implementation)
+    - [Postgresql](#postgresql)
+    - [Redis](#redis)
+
+## Implementation
+
+### Postgresql 
+
+See the examples already implemented in the folder `/pgdb`.
+
+### Redis
+
+See the examples already implemented in the folder `/redisdb`.