- add vol2 doc
- add wiki as submodule
- forget to add pdf
- add about git and github
- add slides
- update banner
- add mediakit
- Make it clear
- finish making reservation at 21cafe
- fix typo
- add 2 more todo
- add venue info
- Venue is fixed and so it date.
- Searching for a venue starts with a clean slate
- Finish making new issue on discussion for selecting target article for the event
- Finish making starting point