Are ensembl gene id version numbers not supported?

`ENSG00000210196`

```python
gene_client.getgenes(['ENSG00000210196'], fields='symbol')
"""
[{'query': 'ENSG00000210196', '_id': '4571', '_version': 2, 'symbol': 'TRNP'}]
"""
```

`ENSG00000210196.2`
```python
gene_client.getgenes(['ENSG00000210196.2'], fields='symbol')
"""
[{'query': 'ENSG00000210196.2', 'notfound': True}]
"""
```
