Merge branch 'develop'
remake
merge develop
small fix
Merge branch 'develop'
remake bin
Update sekkei.md
Update sekkei.md
Update sekkei.md
Update sekkei.md
Update sekkei.md
Update sekkei.md
Update sekkei.md
Update sekkei.md
Update sekkei.md
add sekkei.docx
add sekkei.tex
update doc
update docs
update doc and comments