README Update with a few badges, so when displaying on github, we

	can quickly see status.

Signed-off-by: Robin Getz <robin.getz@analog.com>

README.md

@@ -1,4 +1,19 @@
 # libiio
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+
+License : [![License](https://img.shields.io/badge/license-LGPL2-blue.svg)](https://github.com/analogdevicesinc/libiio/blob/master/LICENSE)
+Latest Stable Release : [![GitHub release](https://img.shields.io/github/release/analogdevicesinc/libiio.svg)](https://github.com/analogdevicesinc/libiio/releases/latest)
+Number of downloads :  [![Github All Releases](https://img.shields.io/github/downloads/analogdevicesinc/libiio/total.svg)](https://github.com/analogdevicesinc/libiio/releases/latest)
+
+Scans : [![Coverity Scan Build Status](https://img.shields.io/coverity/scan/4796.svg)](https://scan.coverity.com/projects/analogdevicesinc-libiio)
+
+| Operating System        | Status       | Latest Binary |
+| ----------------------- |:------------:|:-------------:|
+| Windows                 | [![Windows Status](https://ci.appveyor.com/api/projects/status/github/analogdevicesinc/libiio?svg=true)](https://ci.appveyor.com/project/analogdevicesinc/libiio/branch/master) | [![Latest Windows build](https://ci.appveyor.com/api/projects/status/github/analogdevicesinc/libiio?svg=true)](https://ci.appveyor.com/project/analogdevicesinc/libiio/branch/master/artifacts)
+| OS X                    | [![OSX Status](https://api.travis-ci.org/analogdevicesinc/libiio.svg?branch=master&label=osx&passingTex=foo)](https://travis-ci.org/analogdevicesinc/libiio) |
+| Linux                   | [![Linux Status](https://api.travis-ci.org/analogdevicesinc/libiio.svg?branch=master&label=linux)](https://travis-ci.org/analogdevicesinc/libiio) |
+
+
 Library for interfacing with IIO devices
 
 Weblinks: