modify hirotn9 21:05
[rebase - reword1] commit 1 move move2->3
[rebase edit] commit 2 move move3->4
commit 2-1 move add3->add3_move1
[rebase reword] commit 3 move move4->5
combine commit 4 (
    commit 4 move move5->6
    commit 6 move move6->7
)
commit 1 modify add_hiro[a]
squash commit 2(
   commit 2 modify add_hiro[ab]
   commit 3 modify add_hiro[abc]
)
edit commit 1 (
   commit 0 add add1.txt(Long) modify add1920.txt
   commit 1 add add1.txt remove add1920.txt
)
commit 2 modify add_amekure.txt
modify add_hiro.txt abc+456
add test/test.txt
add amekure_test/test.txt
Merge remote-tracking branch 'amekure/new-note' into new-note
test