v0.16.0

Features

• Add experimental @reflect and @offset functions.
• Set aspect-ratio for auto width/height grid.

Changes

• Make @rand function starts from 0.
• Remove unused size presets.
• Remove/add new basic shapes.
• Add points alias for split.
• Set css-doodle element default to be contain: content.

Fixes

• Fix build size to minimal.
• Fix blank canvas issue in shader.
• Catch error while WebGL is disabled.