Use SVG badges in README
Use SVG badges in README

After this commit zooming README in the browser does not affect badge quality.

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rom-rb/rom,jeremyf/rom,dekz/rom,vrish88/rom,denyago/rom,kwando/rom,rom-rb/rom,cored/rom,Snuff/rom,endash/rom,pxlpnk/rom,dcarral/rom,rom-rb/rom,pvcarrera/rom