4.0.0-beta.1

What's Changed

• feat(screen): configure Web DPR through startup settings by @LinYunMo in #367
• fix(2d): allocate Graphics GPU buffers on demand by @Tianze-Chen in #373
• [ci skip][AUTO]: Automated PR to generate code by @cocos-robot in #375
• fix: destroy index buffer in MeshRenderData.clear() to prevent GPU leak. by @MagicXHouse in #379
• [ci skip][AUTO]: Automated PR to generate code by @cocos-robot in #378
• fix(input): avoid duplicate WeChat touch events by @qiuguohua in #381
• fix(2d): serialize custom font families and restore native font aliases by @LinYunMo in #382
• fix(render-texture): use GPU max texture size instead of 2048. by @MagicXHouse in #385
• Multithreading by @llsansun in #322
• fix(webgl): sync buffer size with actual GL BUFFER_SIZE on resize by @VanityNie in #389
• [ci skip][AUTO]: Automated PR to generate code by @cocos-robot in #388
• [ci skip][AUTO]: Automated PR to generate code by @cocos-robot in #390
• up by @llsansun in #395

Full Changelog: 4.0.0-beta.0...4.0.0-beta.1