[#3] Added generate proto script create container method

Signed-off-by: Ilyas Niyazov <i.niyazov@yadro.com>

frostfs_sdk/models/mappers/version_mapper.py

@@ -0,0 +1,31 @@
+from typing import Optional
+from frostfs_sdk.models.dto.version import Version
+from frostfs_sdk.protos.models.refs import types_pb2 as types_pb2_refs
+
+
+class VersionMapper:
+    @staticmethod
+    def to_grpc_message(version: Optional[Version]) -> Optional[types_pb2_refs.Version]:
+        """
+        Converts a Version object to a gRPC Version message.
+        """
+        if version is None:
+            return None
+
+        return types_pb2_refs.Version(
+            major=version.major,
+            minor=version.minor
+        )
+
+    @staticmethod
+    def to_model(grpc_version: Optional[types_pb2_refs.Version]) -> Optional[Version]:
+        """
+        Converts a gRPC Version message to a Version object.
+        """
+        if grpc_version is None or grpc_version.ByteSize() == 0:
+            return None
+
+        return Version(
+            major=grpc_version.major,
+            minor=grpc_version.minor
+        )