0000000000000000000000000000000000000000 5455b90ad59476d8b9377880e747f2b0f147d6d5 Taka <tutorial@git-guts> 1640761676 +0000	commit (initial): Original license.
5455b90ad59476d8b9377880e747f2b0f147d6d5 7d00dbbd568764e800f5165026223acff4603a4e Taka <tutorial@git-guts> 1640761742 +0000	commit: Modified license.
