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##### SUMMARY
The vmware_cluster_ha module should support advanced configuration parameters in a generic way. 

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
vmware_cluster_ha

##### ADDITIONAL INFORMATION
The feature would allow advanced configurations like isolation address handling.

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```yaml
name: Enable HA with multiple custom isolation addresses for stretched vSAN
  vmware_cluster_ha:
    hostname: '{{ vcenter_hostname }}'
    username: '{{ vcenter_username }}'
    password: '{{ vcenter_password }}'
    datacenter_name: datacenter
    cluster_name: cluster
    enable_ha: yes
    configuration_parameters:
      das.usedefaultisolationaddress: false
      das.isolationaddress0: '{{ primary_isolation_address }}'
      das.isolationaddress1: '{{ secondary_isolation_address }}'
  delegate_to: localhost
```

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snapshot_data = []
    for snapshot in snapshots:
        snapshot_data.append(deserialize_snapshot_obj(snapshot))
        snapshot_data = snapshot_data + list_snapshots_recursively(snapshot.childSnapshotList)
    return snapshot_data
def get_current_snap_obj(snapshots, snapob):
    snap_obj = []
    for snapshot in snapshots:
        if snapshot.snapshot == snapob:
            snap_obj.append(snapshot)
        snap_obj = snap_obj + get_current_snap_obj(snapshot.childSnapshotList, snapob)
    return snap_obj
def list_snapshots(vm):
    result = {}
    snapshot = _get_vm_prop(vm, ('snapshot',))
    if not snapshot:
        return result
    if vm.snapshot is None:
        return result
    result['snapshots'] = list_snapshots_recursively(vm.snapshot.rootSnapshotList)
    current_snapref = vm.snapshot.currentSnapshot
    current_snap_obj = get_current_snap_obj(vm.snapshot.rootSnapshotList, current_snapref)
    if current_snap_obj:
        result['current_snapshot'] = deserialize_snapshot_obj(current_snap_obj[0])
    else:
        result['current_snapshot'] = dict()
    return result
def get_vnc_extraconfig(vm):