feat: support datasetbuilder --version (#219)

Signed-off-by: Jinzhe Zeng <[email protected]>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

mddatasetbuilder/datasetbuilder.py

@@ -31,6 +31,7 @@
 from sklearn.cluster import MiniBatchKMeans
 
 from ._logger import logger
+from ._version import version as __version__
 from .detect import Detect, DetectDump
 from .utils import (
     bytestolist,
@@ -725,6 +726,11 @@ def _commandline():
         type=float,
         default=0.0,
     )
+    parser.add_argument(
+        "--version",
+        action="version",
+        version=f"MDDatasetBuilder {__version__}",
+    )
     args = parser.parse_args()
     DatasetBuilder(
         atomname=args.atomname,