* Remove more explicit 'generate' calls

`generate` is now implicit during `build` since #9114, it is no longer
necessary or desired to specify it explicitely.

* add js,css,generate dependencies to release task

* remove generate warning as per @lunny

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Remove tidb reference from docs

* Update from-source.fr-fr.md

* Update from-source.zh-cn.md

* Update from-source.zh-tw.md

* import docs into main repository

Signed-off-by: Matti Ranta <matti@mdranta.net>