feat: Medieval fantasy icons (#36)

Refs #28

Author: elementbound

addons/plenticons/plugin.cfg

@@ -3,5 +3,5 @@
 name="plenticons"
 description="A library of icons for your custom nodes!"
 author="Tamás Gálffy"
-version="1.7.1"
+version="1.8.0"
 script="plenticons.gd"