updated README

Author: Rajmund Szymanski

README.md

@@ -2,7 +2,6 @@
   [![Build Status](https://travis-ci.org/stateos/DemOS.svg)](https://travis-ci.org/stateos/DemOS)
   [![Github Release](https://img.shields.io/github/release/stateos/DemOS.svg)](https://github.com/stateos/DemOS/releases)
   [![Software License](https://img.shields.io/github/license/stateos/DemOS.svg)](https://opensource.org/licenses/MIT)
-  [![Software Download](https://img.shields.io/sourceforge/dt/demos.stateos.p.svg)](https://sourceforge.net/projects/demos.stateos.p/files/latest/download)
 
 Free, simple, extremely lightweight, stackless, cooperative, quasi operating system (OS) designed for deeply embedded applications.
 Target: ARM Cortex-M, STM8, ST7, AVR8, x86/x64.
@@ -19,7 +18,6 @@ Target: ARM Cortex-M, STM8, ST7, AVR8, x86/x64.
 - jobs
 - all documentation is contained within the source files
 - examples and templates are in separate repositories on [GitHub](https://github.com/stateos)
-- archival releases on [sourceforge](https://sourceforge.net/projects/demos.stateos.p)
 
 ### Targets