Match shield styles
Match shield styles

Use the same flat-icon style from shields.io
Include Appveyor logo on its shield

pythonnet/pythonnet,pythonnet/pythonnet,AlexCatarino/pythonnet,vmuriart/pythonnet,QuantConnect/pythonnet,AlexCatarino/pythonnet,yagweb/pythonnet,yagweb/pythonnet,QuantConnect/pythonnet,vmuriart/pythonnet,denfromufa/pythonnet,pythonnet/pythonnet,AlexCatarino/pythonnet,vmuriart/pythonnet,Konstantin-Posudevskiy/pythonnet,Konstantin-Posudevskiy/pythonnet,QuantConnect/pythonnet,dmitriyse/pythonnet,yagweb/pythonnet,yagweb/pythonnet,denfromufa/pythonnet,AlexCatarino/pythonnet,dmitriyse/pythonnet,denfromufa/pythonnet,Konstantin-Posudevskiy/pythonnet,dmitriyse/pythonnet