add readme, now the driver is ok!

readme.md

@@ -0,0 +1,42 @@
+## Go client for the sonic search backend
+
+This package implement all commands to work with sonic. If there is one missing, open an issue ! :)
+
+### Install
+
+`go get github.com/expectedsh/go-sonic`
+
+### Example
+
+```go
+package main
+
+import (
+	"fmt"
+	"github.com/expectedsh/go-sonic/sonic"
+)
+
+func main() {
+
+	ingester, err := sonic.NewIngester("localhost", 1491, "SecretPassword")
+	if err != nil {
+		panic(err)
+	}
+
+	// I will ignore all errors for demonstration purposes
+
+	_ = ingester.Push("movies", "general", "id:6ab56b4kk3", "Star wars")
+	_ = ingester.Push("movies", "general", "id:5hg67f8dg5", "Spider man")
+	_ = ingester.Push("movies", "general", "id:1m2n3b4vf6", "Batman")
+	_ = ingester.Push("movies", "general", "id:68d96h5h9d0", "This is another movie")
+
+	search, err := sonic.NewSearch("localhost", 1491, "SecretPassword")
+	if err != nil {
+		panic(err)
+	}
+
+	results, _ := search.Query("movies", "general", "man", 10, 0)
+
+	fmt.Println(results)
+}
+```