v0.5.0

ECharts v0.5.0

Diff since v0.4.0

Closed issues:

• Broken with 1.5 beta1.0 (#86)
• Trouble constructing Sankey diagram (#89)

Merged pull requests:

• Bump nokogiri from 1.8.5 to 1.10.5 in /docs (#78) (@dependabot[bot])
• Install TagBot as a GitHub Action (#82) (@JuliaTagBot)
• Bump nokogiri from 1.10.5 to 1.10.8 in /docs (#83) (@dependabot[bot])
• Add 1.4 to CI services (#84) (@randyzwitch)
• Make nightly allowable failure (#85) (@randyzwitch)
• Upgrade echarts to 4.8, update docs (#87) (@randyzwitch)
• Addition to Sankey method: read from data file (#90) (@jakewilliami)