3.0.0

• Rewrite from scratch.
• Drop IE 11 support.
• Increase dependency version of THREE from >=0.86 to >=0.113.
• Rename align to alignment.
• Rename fillStyle to color.
• Rename strokeStyle to strokeColor.
• Change default lineGap from 0.15 to 0.25.
• Change default strokeColor from '#000' to '#fff'.
• Change default padding from 0.25 to 0.5.
• Remove lines property.
• Remove computeOptimalFontSize function.
• Remove computeAndSetOptimalFontSize function.
• Add font property.
• Add pixelRatio property.
• Add checkFontFace function.
• Add loadFontFace function.
• Add setOptimalPixelRatio function.