updated readme

README.md

@@ -1 +1,28 @@
 # go-ipp
+
+## Go Get
+
+To get the package, execute:
+```
+go get -h github.com/phin1x/go-ipp
+```
+
+## Features
+
+* basic ipp 2.0 compatible Client
+* extended client for cups server
+* create custom ipp requests
+* parse ipp response and files 
+
+## Examples
+
+Print a file
+```go
+client := ipp.NewIPPClient("printserver", 631, "user", "password", true)
+client.PrintFile("/path/to/file", "my-printer", 1, ipp.DefaultJobPriority)
+```
+
+## Licence
+
+Apache Licence Version 2.0
+