CustomObjectsApi.deleteCollectionNamespacedCustomObject does not support several OpenAPI query parameters

**Describe the bug**
The OpenAPI specification generated for CRDs declares verb `delete` on the path `/apis/{group}/{version}/namespaces/{namespace}/{plural}`.

However, the `CustomObjectsApi.deleteCollectionNamespacedCustomObject` does not support several of those query parameters; `allowWatchBookmarks, continue, fieldSelector, labelSelector, limit, resourceVersion, resourceVersionMatch, timeoutSeconds & watch`

** Client Version **
`0.20.0` (although the same is still true in HEAD of the master branch)

** Server Version **
e.g. `1.19.1`

**To Reproduce**
Use the API!

**Expected behavior**
The missing parameters could be classified into groups:

- filtering: `fieldSelector, labelSelector, limit, resourceVersion, resourceVersionMatch`
- watching: `allowWatchBookmarks, continue, timeoutSeconds, watch`

Supporting the filtering parameters would be the minimal fix that I would expect.