DOC: Update README to add WSL2 as a supported platform + Delete klkt from the readme

README.md

@@ -2,7 +2,7 @@
 
 [![pipeline status](https://git.iiens.net/martin2018/lektor/badges/master/pipeline.svg)](https://git.iiens.net/martin2018/lektor/-/commits/master)
 [![matrix chat](https://img.shields.io/badge/matrix-%23%23baka--dev--lektor%3Aiiens.net-brightgreen)](https://matrix.to/#/##baka-dev-lektor:iiens.net)
-[![platform support](https://img.shields.io/badge/platform-Linux|FreeBSD-lightgrey)](https://git.iiens.net/martin2018/lektor/-/commits/master)
+[![platform support](https://img.shields.io/badge/platform-Linux|FreeBSD|WSL2-lightgrey)](https://git.iiens.net/martin2018/lektor/-/commits/master)
 [![stable version](https://img.shields.io/badge/version-v2.4-blueviolet)](https://git.iiens.net/martin2018/lektor/-/tags)
 
 A Karaoke player made to replace the old bash scripts on Sakura.
@@ -35,13 +35,6 @@ For the module repo, you will need the folowing prerequisites:
 
 - the [libcurl](https://github.com/curl/curl) developmemt library
 
-To build Klkt, you will need:
-
-- libnotify, the developement package
-- glib-2.0, the developpement package
-- qmake and Qt5 developpement libraries (Qt5Core Qt5Gui Qt5Network Qt5Widgets)
-- don't forget the qt5dxcb-plugin (xcb plugin for qt5) when compiling
-
 You will also need the following executables, with their path setted in the
 configuration file: