Update READMEJP

* Change document encoding from EUC-JP to UTF-7
* Change repository address from Google Code to GitHub
* Add notice of not collecting any usage information
Delete README

* New official README -> README.md
Update README.md

* Update document date
* Update tested FreeBSD version
* Add notice of NOT collecting any usage stats or info
Add READMEJP.md

* Reformat READMEJP as a markdown file
* Reflect encoding changes
Delete READMEJP

* Refer to READMEJP.md instead
Update CHANGES

* Summarize document changes of README.md and READMEJP.md
Update README.md

* Move non-title section headers to 2nd-level ("##")
Merge remote-tracking branch 'origin/master'