* improve MFM to html

* improve html to MFM

* missing semicolon

* missing semicolon

* fix html to MFM

タグのリンクは解除するように

* fix bug

* misssing semicolon

* Update html-to-mfm.ts

* Update html-to-mfm.ts

Refactor mfm component

Refactor reversi game

Refactor reversi engine

Implement ActivityPub Update(Person)

Fix drop index

Update setup docs

Update contribution guide

Update README.md

Update autogen.sh

Refactor languages loader