added(wiki/vengi): added stub with references

Author: Longor1996

content/wiki/vengi/index.md

@@ -0,0 +1,16 @@
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+title = "Vengi"
+description = "Free and open source voxel art tools - editor, thumbnailer and format converter."
+[taxonomies]
+categories = []
+tags = ["software", "tool", "editor"]
++++
+
+> Free and open source voxel art tools - editor, thumbnailer and format converter.
+
+{{ stub_notice() }}
+
+## References
+
+- Official Website: <https://vengi-voxel.github.io/vengi/>
+- Official Repository: <https://github.com/vengi-voxel/vengi>