added copyright message in files (#2101)

include/LightGBM/utils/array_args.h

+/*!
+ * Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #ifndef LIGHTGBM_UTILS_ARRAY_AGRS_H_
 #define LIGHTGBM_UTILS_ARRAY_AGRS_H_
 

include/LightGBM/utils/common.h

+/*!
+ * Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #ifndef LIGHTGBM_UTILS_COMMON_FUN_H_
 #define LIGHTGBM_UTILS_COMMON_FUN_H_
 

include/LightGBM/utils/file_io.h

+/*!
+ * Copyright (c) 2018 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #ifndef LIGHTGBM_UTILS_FILE_IO_H_
 #define LIGHTGBM_UTILS_FILE_IO_H_
 

include/LightGBM/utils/log.h

+/*!
+ * Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #ifndef LIGHTGBM_UTILS_LOG_H_
 #define LIGHTGBM_UTILS_LOG_H_
 

include/LightGBM/utils/openmp_wrapper.h

+/*!
+ * Copyright (c) 2017 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #ifndef LIGHTGBM_OPENMP_WRAPPER_H_
 #define LIGHTGBM_OPENMP_WRAPPER_H_
 #ifdef _OPENMP

include/LightGBM/utils/pipeline_reader.h

+/*!
+ * Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #ifndef LIGHTGBM_UTILS_PIPELINE_READER_H_
 #define LIGHTGBM_UTILS_PIPELINE_READER_H_
 

include/LightGBM/utils/random.h

+/*!
+ * Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #ifndef LIGHTGBM_UTILS_RANDOM_H_
 #define LIGHTGBM_UTILS_RANDOM_H_
 

include/LightGBM/utils/text_reader.h

+/*!
+ * Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #ifndef LIGHTGBM_UTILS_TEXT_READER_H_
 #define LIGHTGBM_UTILS_TEXT_READER_H_
 

include/LightGBM/utils/threading.h

+/*!
+ * Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #ifndef LIGHTGBM_UTILS_THREADING_H_
 #define LIGHTGBM_UTILS_THREADING_H_
 

src/application/application.cpp

+/*!
+ * Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #include <LightGBM/application.h>
 
 #include <LightGBM/boosting.h>

src/application/predictor.hpp

+/*!
+ * Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #ifndef LIGHTGBM_PREDICTOR_HPP_
 #define LIGHTGBM_PREDICTOR_HPP_
 

src/boosting/boosting.cpp

+/*!
+ * Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #include <LightGBM/boosting.h>
 
 #include "dart.hpp"

src/boosting/dart.hpp

+/*!
+ * Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #ifndef LIGHTGBM_BOOSTING_DART_H_
 #define LIGHTGBM_BOOSTING_DART_H_
 

src/boosting/gbdt.cpp

+/*!
+ * Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #include "gbdt.h"
 
 #include <LightGBM/metric.h>

src/boosting/gbdt.h

+/*!
+ * Copyright (c) 2016 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #ifndef LIGHTGBM_BOOSTING_GBDT_H_
 #define LIGHTGBM_BOOSTING_GBDT_H_
 

src/boosting/gbdt_model_text.cpp

+/*!
+ * Copyright (c) 2017 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #include <LightGBM/metric.h>
 #include <LightGBM/objective_function.h>
 #include <LightGBM/utils/common.h>

src/boosting/gbdt_prediction.cpp

+/*!
+ * Copyright (c) 2017 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #include <LightGBM/objective_function.h>
 #include <LightGBM/prediction_early_stop.h>
 #include <LightGBM/utils/openmp_wrapper.h>

src/boosting/goss.hpp

+/*!
+ * Copyright (c) 2017 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #ifndef LIGHTGBM_BOOSTING_GOSS_H_
 #define LIGHTGBM_BOOSTING_GOSS_H_
 

src/boosting/prediction_early_stop.cpp

+/*!
+ * Copyright (c) 2017 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #include <LightGBM/prediction_early_stop.h>
 
 #include <LightGBM/utils/log.h>

src/boosting/rf.hpp

+/*!
+ * Copyright (c) 2017 Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See LICENSE file in the project root for license information.
+ */
 #ifndef LIGHTGBM_BOOSTING_RF_H_
 #define LIGHTGBM_BOOSTING_RF_H_