2.4.0rc9: Improvements and fixes addressing some issues

What's Changed

• [2.4] Move workspace setup inside constructor by @YuanTingHsieh in #2308
• [2.4] Update cli string 24 [skip ci] by @YuanTingHsieh in #2309
• [2.4] Fix ParamsConverter signature by @YuanTingHsieh in #2310
• Bump up the versions and improve dependency syntax by @IsaacYangSLA in #2315
• [2.4] Improve monai integration tracking example by @SYangster in #2319
• [2.4] Exclude hidden Json file when parsing config by @chesterxgchen in #2324
• [2.4] Update all examples/research/integration requirements by @YuanTingHsieh in #2329
• [2.4] Removed the no need client custom path by @yhwen in #2321
• [2.4] update gnn readme by @holgerroth in #2334
• [2.4] Fix CIFAR-10 global model selection by @holgerroth in #2333
• [2.4] Enhance the handling of RC of task returned from clients by @IsaacYangSLA in #2337
• [2.4] Address final VDR feedbacks by @YuanTingHsieh in #2331
• [2.4] Cifar10 fix plot by @holgerroth in #2345
• Added a few workarounds for HTTP driver's latency issues for 2.4 by @nvidianz in #2344
• [2.4] Address VDR report by @SYangster in #2336
• [2.4] Add notes about running TF with GPUs [skip ci] by @YuanTingHsieh in #2347
• [2.4] Fix tb receiver by @YuanTingHsieh in #2341

Full Changelog: 2.4.0rc8...2.4.0rc9