update readme

Author: seiichi1101

README.md

@@ -1,7 +1,7 @@
 aurl
 ====
 
-[![CircleCI](https://img.shields.io/circleci/project/github/classmethod/aurl.svg)](https://circleci.com/gh/classmethod/aurl)
+![Release](https://github.com/classmethod/aurl/workflows/Release/badge.svg)
 [![License](https://img.shields.io/github/license/classmethod/aurl.svg)](https://github.com/classmethod/aurl/blob/master/LICENSE)
 
 ## Description
@@ -18,17 +18,29 @@ before making principal request.  And more, you should to manage issued access t
 
 ## Install
 
-To install, use `homebrew` or `go get`:
+You can install the pre-compiled binary by either following the steps.
+
+### homebrew
 
 ```bash
-$ brew tap classmethod/repos
-$ brew install aurl
+brew tap classmethod/repos
+brew install aurl
 ```
 
+### scoop
+
+TBD
+
+### go install
+
 ```bash
-$ go get -d github.com/classmethod/aurl
+go install github.com/classmethod/aurl@latest
 ```
 
+### manually
+
+Download the [pre-compiled binaries](https://github.com/classmethod/aurl/releases) from the OSS releases page.
+
 ## Usage
 
 ### Profile configuration
@@ -55,7 +67,6 @@ Section name is utilized as profile name.  In each section following key setting
 | default\_content\_type        | default content type header       | (none)        | (any)            | no                              |
 | default\_user\_agent          | default user agent   header       | aurl x.x.x    | (any)            | no                              |
 
-
 Implicit flow is not supported currently.
 
 ###### EXAMPLE
@@ -100,7 +111,6 @@ Token store file `~/.aurl/token/*.json` is used by aurl internally.  Retrieved t
 You SHOULD NOT edit this file manually because this file is overwritten at any time curl is executed.
 You may lose comment and another extra data.
 
-
 ### Execution
 
 ###### SYNOPSIS
@@ -161,7 +171,7 @@ $ aurl --no-print-body --print-headers -X OPTIONS http://api.example.com/path/to
 1. Fork ([https://github.com/classmethod/aurl/fork](https://github.com/classmethod/aurl/fork))
 1. Create a feature branch named like `feature/something_awesome_feature` from `development` branch
 1. Commit your changes
-1. Rebase your local changes against the `develop` branch
+1. Rebase your local changes against the `master` branch
 1. Run test suite with the `go test ./...` command and confirm that it passes
 1. Run `gofmt -s`
 1. Create new Pull Request
@@ -181,7 +191,10 @@ Flags:
   ...
 ```
 
-
 ## Author
 
 [Daisuke Miyamoto](https://github.com/dai0304)
+
+## Maintainer
+
+[Seiichi Arai](https://github.com/seiichi1101)