Update documentation.

README.md

@@ -21,9 +21,8 @@ Therefore, I present you the simple client to which you can copy & paste your gr
 ## Features
 
 * Executing GraphQL queries as they are, without types declaration
-* Compressing produced queries
+* HTTP2 support!
 * Support for additional headers
-* Support for gzip compression ( built into Hasura )
 
 ## Usage example
 
@@ -56,16 +55,15 @@ var query = `query searchFileKnown($fileHash: String) {
   	violence
   	virus
   }
-}`
-result, err := Query(query, variables, nil)
+}
+
+graphql := NewConnection()
+result, err := graphql.Query(query, variables, nil)
 if err != nil {
   fmt.Println("Query error", err)
   return
 }
 fmt.Println(result)
-`
-result := Query(query, variables, headers)
-fmt.Println(result)
 ```
 
 **Result**

gql.go

@@ -18,6 +18,7 @@ import (
 	"net"
 	"net/http"
 	"os"
+	"time"
 
 	jsoniter "github.com/json-iterator/go"
 	"github.com/lukaszraczylo/go-simple-graphql/pkg/logging"
@@ -49,8 +50,9 @@ func NewConnection() *GraphQL {
 	return &GraphQL{
 		Endpoint: pickGraphqlEndpoint(),
 		HttpClient: &http.Client{
+			Timeout: time.Second * 10,
 			Transport: &http2.Transport{
-				DisableCompression: true,
+				DisableCompression: false,
 				AllowHTTP:          true,
 				DialTLS: func(network, addr string, cfg *tls.Config) (net.Conn, error) {
 					return net.Dial(network, addr)