Workflow and Readme edits (#17)

README.md

@@ -1,11 +1,10 @@
 ![Topgrade](doc/topgrade.png)
-
-[![Travis](https://api.travis-ci.org/r-darwish/topgrade.svg?branch=master)](https://travis-ci.org/r-darwish/topgrade)
-[![AppVeyor](https://ci.appveyor.com/api/projects/status/github/r-darwish/topgrade?svg=true)](https://ci.appveyor.com/project/r-darwish/topgrade)
+<!---
 ![GitHub release](https://img.shields.io/github/release/r-darwish/topgrade.svg)
 [![Crates.io](https://img.shields.io/crates/v/topgrade.svg)](https://crates.io/crates/topgrade)
 [![AUR](https://img.shields.io/aur/version/topgrade.svg)](https://aur.archlinux.org/packages/topgrade/)
-![homebrew](https://img.shields.io/homebrew/v/topgrade.svg)
+![homebrew](https://img.shields.io/homebrew/v/topgrade.svg) -->
+--->
 
 ![Demo](doc/screenshot.gif)
 
@@ -27,6 +26,9 @@ The compiled binaries contain a self-upgrading feature.
 
 Topgrade requires Rust 1.51 or above.
 
+## Documentation[WIP]
+You can visit the documentation at [topgrade-rs.github.io](https://topgrade-rs.github.io/) .
+
 ## Usage
 Just run `topgrade`.
 See [the wiki](https://github.com/r-darwish/topgrade/wiki/Step-list) for the list of things Topgrade supports.