chore: bump version to 3.0.4 and update ECharts dependency to 6.0.0 (…

[sherotree]

• fixed Support for ECharts v6 in v3.0.4 beta #605

[hustcc]

Help me test various scenarios and reply with screenshots under the PR. Also, please help modify the badge in the readme.

[sherotree]

Help me test various scenarios and reply with screenshots under the PR. Also, please help modify the badge in the readme.

Already modify the badge in the readme.

[hustcc]

Help me test various scenarios and reply with screenshots under the PR. Also, please help modify the badge in the readme.

Already modify the badge in the readme.

We should start the website locally, and test all the demos.

[sherotree]

Already test on the local, it's looks good.

[johnv94]

@hustcc
anything I could help with to make this merge process faster?

[hustcc]

@hustcc anything I could help with to make this merge process faster?

I will release a version 3.0.4 with beta tag soon, help me to test it.

[hustcc]

@sherotree ci is failed.

1. check whether the demo of echarts-gl is ok?
2. update action config, npm install -> npm install --legacy-peer-deps

[tangweikun]

@sherotree ci is failed.

1. check whether the demo of echarts-gl is ok?
2. update action config, npm install -> npm install --legacy-peer-deps

It's work well on ecahrts-gl demo

[coveralls]

coverage: 94.737%. remained the same
when pulling 8137dde on sherotree:master
into 21665a5 on hustcc:master.

[hustcc]

• echarts-for-react@3.0.4 With tag = 'beta', after tested by users, we will add tag latest, and remove beta.

Help to 👍🏻 here!