Update license (#2086)

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

graphrag/claim_extractor.py

-#
-#  Copyright 2024 The InfiniFlow Authors. 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.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License 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.
-#
+# Copyright (c) 2024 Microsoft Corporation.
+# Licensed under the MIT License
 """
 Reference:
  - [graphrag](https://github.com/microsoft/graphrag)
 """
+
 import argparse
 import json
 import logging

graphrag/claim_prompt.py

-#
-#  Copyright 2024 The InfiniFlow Authors. 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.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License 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.
-#
+# Copyright (c) 2024 Microsoft Corporation.
+# Licensed under the MIT License
 """
 Reference:
  - [graphrag](https://github.com/microsoft/graphrag)

graphrag/community_report_prompt.py

-#
-#  Copyright 2024 The InfiniFlow Authors. 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.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License 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.
-#
+# Copyright (c) 2024 Microsoft Corporation.
+# Licensed under the MIT License
 """
 Reference:
  - [graphrag](https://github.com/microsoft/graphrag)

graphrag/community_reports_extractor.py

-#
-#  Copyright 2024 The InfiniFlow Authors. 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.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License 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.
-#
+# Copyright (c) 2024 Microsoft Corporation.
+# Licensed under the MIT License
 """
 Reference:
  - [graphrag](https://github.com/microsoft/graphrag)

graphrag/description_summary.py

-#
-#  Copyright 2024 The InfiniFlow Authors. 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.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License 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.
-#
+# Copyright (c) 2024 Microsoft Corporation.
+# Licensed under the MIT License
 """
 Reference:
  - [graphrag](https://github.com/microsoft/graphrag)

graphrag/entity_embedding.py

-#
-#  Copyright 2024 The InfiniFlow Authors. 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.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License 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.
-#
+# Copyright (c) 2024 Microsoft Corporation.
+# Licensed under the MIT License
 """
 Reference:
  - [graphrag](https://github.com/microsoft/graphrag)

graphrag/entity_resolution.py

 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 #
+
 import logging
 import re
 import traceback

graphrag/graph_extractor.py

-#
-#  Copyright 2024 The InfiniFlow Authors. 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.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License 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.
+# Copyright (c) 2024 Microsoft Corporation.
+# Licensed under the MIT License
 """
 Reference:
  - [graphrag](https://github.com/microsoft/graphrag)
 """
+
 import logging
 import numbers
 import re

graphrag/graph_prompt.py

-#
-#  Copyright 2024 The InfiniFlow Authors. 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.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License 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.
-#
+# Copyright (c) 2024 Microsoft Corporation.
+# Licensed under the MIT License
 """
 Reference:
  - [graphrag](https://github.com/microsoft/graphrag)
 """
+
 GRAPH_EXTRACTION_PROMPT = """
 -Goal-
 Given a text document that is potentially relevant to this activity and a list of entity types, identify all entities of those types from the text and all relationships among the identified entities.

graphrag/leiden.py

-#
-#  Copyright 2024 The InfiniFlow Authors. 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.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License 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.
-#
+# Copyright (c) 2024 Microsoft Corporation.
+# Licensed under the MIT License
 """
 Reference:
  - [graphrag](https://github.com/microsoft/graphrag)

graphrag/mind_map_extractor.py

 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 #
+
 import collections
 import logging
 import re

graphrag/mind_map_prompt.py

 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 #
+
 MIND_MAP_EXTRACTION_PROMPT = """
 - Role: You're a talent text processor to summarize a piece of text into a mind map.
 

graphrag/utils.py

-#
-#  Copyright 2024 The InfiniFlow Authors. 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.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License 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.
-#
+# Copyright (c) 2024 Microsoft Corporation.
+# Licensed under the MIT License
 """
 Reference:
  - [graphrag](https://github.com/microsoft/graphrag)