[BZ#779137] Expose a renderer server
Submitted by Daniel Espinosa Ortiz
Link to original bug (#779137)
Description
Today we need to have an SVG file to make rsvg to parse and render, but may user have already parsed or just want to use rsvg to render, could be a win-win, because rsvg can win external efficient or user convenient SVG parsers and rsvg can be focused on rendering.
For Rust, this means you can use any W3c compliant XML parser and allow to use rsvg rendering capabilities.