Support SVG2 marker orient="auto-start-reverse"
When using Path markers, the marker at the beginning is always facing the same direction (right).
Source svg (Rendering dependant on your Browser - Firefox/Chromium agree - Webkit is different)
(The inner most Path is actually syntactically invalid, and all renderers i tried except Webkit got that one "wrong")
The second inner Path is deliberately written weird with Vertical/Horizontal 0 length bits at the beginning/end, all renderers i tried then also draw the markers horizontally/vertically (except webkit again, which draws the markers how a human would at 45°)
(Software to replicate wrong version: Eye-of-Gnome 3.32.3)
Edited by Federico Mena Quintero