[feature request] openyurt components crd naming convention and style

[huiwq1990]

What would you like to be added:

Currently, openyurt components have different naming convention and style, like yurt-app-manager's UnderScoreCase and yurt-edgex-manager's AllLowCase. It's better use CamelCase, like k8s's

	ImagePullSecrets []LocalObjectReference `json:"imagePullSecrets,omitempty" patchStrategy:"merge" patchMergeKey:"name" protobuf:"bytes,15,rep,name=imagePullSecrets"`

Why is this needed:

It's more canonicalization and reduce crd upgrade risk.

others
/kind feature

[rambohe-ch]

@huiwq1990 Very appreciate for your issue, and i agree with your suggestion to conform for K8s naming convention.
i think we can revise the CRD naming convention in OpenYurt v0.8.0.

[YTGhost]

Does this feature still need to be done? I think I can do it.

[rambohe-ch]

Does this feature still need to be done? I think I can do it.

@YTGhost I think nobody is focusing on this issue, and i'm glad that you can pick up this issue.
/assign @YTGhost

[YTGhost]

Does this feature still need to be done? I think I can do it.

@YTGhost I think nobody is focusing on this issue, and i'm glad that you can pick up this issue. /assign @YTGhost

PTAL