Add SMT estimator for probabilistic time series forecasting

Author: kashif

src/gluonts/torch/model/smt/__init__.py

@@ -0,0 +1,18 @@
+# Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License").
+# You may not use this file except in compliance with the License.
+# A copy of the License is located at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# or in the "license" file accompanying this file. This file is distributed
+# on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
+# express or implied. See the License for the specific language governing
+# permissions and limitations under the License.
+
+from .estimator import SMTEstimator
+from .lightning_module import SMTLightningModule
+from .module import SMTModel
+
+__all__ = ["SMTEstimator", "SMTLightningModule", "SMTModel"]