5.4.3
fix(sankey): fix other state color is 'target/source/gradient'
test(deps): move some dependencies that only are required by VRT to dedicated folder to speed up npm install.
test(vrt): fix changing value of select via js doesn't trigger `change` event.
feat(test): add tips for installing dependencies before running visual test & add eslint config for `runTest` folder
refact(data): share source instance with dataset
test: add coarse-pointer in test env
test: compare screenshots with smaller threshold in visual regression testing
test(visual): optimize test runner and report tool
test: fix potential path issue in Windows.
test(deps): move `slugify` to test folder
feat(test): add scripts into VRT tool package.json
feat(coarse-pointer): fix test
test(visual): fix url loading error may block. add threads in cli
test: update visual test cdn to be unpkg