implement japanese (ja-JP) localization

[goatshriek]

There is a detailed guide on how to go about adding a new language in the localization documentation.

If you'd like a concrete example of such a change, check out commit 5529e077eb75c6e79d5634e9d7fc708828b78f89, which shows how to update the various build and header files outlined in the documentation.

[m20027]

I wonder I could but I tried

[yeshwantthota]

can you assign me to work on this issue?

[goatshriek]

Sure thing!

[goatshriek]

Hello @yeshwantthota, I'm just checking in to see if this is still something you intend to do? It's no problem if you've gotten too busy elsewhere, I can simply open up the issue for others if that's the case.