Kubeflow SDK v0.2 Release

[andreyvelich]

This is tracking issue for Kubeflow SDK v0.2 release.
We are planning to release this version before KubeCon + CloudNativeCon NA 2025.

Milestone: https://github.com/kubeflow/sdk/milestone/2

• Support Hyperparameter Optimization in Kubeflow SDK #46
• Separate API Models from SDK Package katib#2577
• Training Options for TrainJob customization #92
• KEP-2655: Support provisioning of cache with Kubeflow SDK trainer#2866
• Improvements for Kubeflow Trainer Integration in Kubeflow Pipelines #84
• feat: Support LoraConfig in TorchTune BuiltinTrainer #102

[andreyvelich]

cc @kubeflow/kubeflow-sdk-team

[Electronic-Waste]

Maybe we also want: #102

[astefanutti]

Maybe #119 could make it.