v2.0.0-beta.1

• Migrate to Chart.js 3.x
• Support chartjs-plugin-datalabels 2.0.0-beta.1
• Support chartjs-plugin-annotations 1.0.1
• Support chartjs-plugin-zoom 1.0.0-beta.4
• Support chartjs-plugin-financial with Chart.js 3.x
• Remove 'time' scale override support
• Remove preservation update option
• Add 'quiet' transition mode
• Add minDelay, maxDelay, minDuration and maxDuration options for chartjs-plugin-zoom