Suggestions for migrating to new versions

[aronAtWex]

Describe the feature request?

Our company is late to the party, so we are upgrading, going from Okta SDK 15 to 21.

This is one library we used that is missing now (out of many).
com.okta.sdk.resource.api.CustomizationApi;

What is the best way to figure out what the replacement is?

New or Affected Resource(s)

Looks like this specific one was in version 17
https://developer.okta.com/okta-sdk-java/17.0.0/apidocs/com/okta/sdk/resource/api/CustomizationApi.html

But is missing in 18.

Provide a documentation link

No response

Additional Information?

Looking for the best(?) way to figure out where the package has moved to.