Switched from Apache Batik to JFreeSVG

[bjansen]

Hi,

Just a short message to say thank you for making JFreeSVG :)

I maintain an IntelliJ plugin that adds support for ANTLRv4 grammars. This plugin was previously using Batik to export grammar previews to SVG files, but IntelliJ recently stopped bundling Batik. I looked for a lighter alternative, found JFreeSVG and it took like 5 minutes to fix my build and produce the exact same SVG files.

Awesome.