fix mistakes in readme

Author: Oleg Sucharevich

README.md

@@ -14,14 +14,14 @@ import (
     "fmt"
     "os"
 
-    "github.com/codefresh-io/go-sdk/pkg/util"
+    "github.com/codefresh-io/go-sdk/pkg/utils"
     "github.com/codefresh-io/go-sdk/pkg/codefresh"
 )
 
 func main() {
     path := fmt.Sprintf("%s/.cfconfig", os.Getenv("HOME"))
-    authOptions := util.ReadAuthContext(path, "")
-    cf := codefresh.New(authOptions)
+    options := utils.ReadAuthContext(path, "")
+    cf := codefresh.New(options)
     cf.GetPipelines()
 }
 ```

VERSION

@@ -1 +1 @@
-0.5.0
+0.5.1