not find prependData and apendData information in README.md

[waitInHope]

Documentation Is: I need use appendData and prependData options. But I can not find details about these. So I look up from webpack website to less-loader github website. Finally I get it from change log in 2020-04-24.

• Missing
• Needed
• Confusing
• Not Sure?

Please Explain in Detail...

I need use appendData and prependData options. But I can not find details about these. So I look up from webpack website to less-loader github website. Finally I get it from change log in 2020-04-24.

added the appendData option (#336) ([fb94605]
added the prependData option (#327) ([9df8755]

Your Proposal for Changes

I suggest adding prependData and appendData details on README.md.

[alexander-akait]

They will be removed in favor https://github.com/webpack-contrib/less-loader#additionalData, please read https://github.com/webpack-contrib/less-loader/releases/tag/v7.0.0