Release v0.3.0 requirements

[liurupeng]

Must have

• RollingUpdate with MaxSurge support Add support for rolling updates  #3
• Add a new condition UpdateInProgress and UpdateComplete Add a new condition UpgradeInProgress  #106
• Subgroup support for disaggregated serving on TPU subgroup support for disaggregated serving on TPU #115
• Add example for multi-host serving of llama 70B on GPUs Add example for multi-host serving of llama 70B on GPUs #124
• Add a new start policy API Add a startup policy API to indicate that the workers are created only after the leader is ready #135
• Inject leader address environment variable to every container Add leader address environment variable #143
• spec.rolloutStrategy should be a non-required field spec.rolloutStrategy should be a non-required field #147

[kerthcet]

Should we include subGroupSize here @liurupeng? Seems it will be finished in prior of UpdateInProgress @liurupeng

[liurupeng]

@kerthcet the subGroupSize one is the third one right?

[kerthcet]

ah yes, my mistake, but it's closed unexpected.

[kerthcet]

Would like to include #147 as a change to the API field.

[liurupeng]

ok, sg!

[kerthcet]

We're ready to fire now @liurupeng