Added Japanese localization (#471)

firefox switches to .tar.xz

https://blog.nightly.mozilla.org/2024/11/28/announcing-faster-lighter-firefox-downloads-for-linux-with-tar-xz-packaging/

update docs.

updated browser versions

move proxy option to server.

fix docs #327,

add firefox nvidia image to docs.

Fix arm build (#302)

* WIP.

* WIP.

* WIP.

Add version to docker build (#301)

* add version to build.

* update docs.

Update Dockerfile.nvidia for google-chrome