Translation for other languages

Hello everyone!

We need new translations, **the instruction to add is [here](https://github.com/gitpoint/git-point/wiki/I18N#adding-a-new-language)**.

At the moment **existing** translations:
- English
- French
- Dutch
- Turkish
- Brazilian Portuguese
- Russian
- Galician (thanks to @siderio2!)
- Spanish
- Portuguese (thanks to @Jpfonseca!)
- Portuguese Brazilian
- German (thanks to @tautf!)
- Polish (thanks to @peterblazejewicz!)
- Esperanto (thanks to @kodisto!)
- Ukrainian
- Chinese Traditional
- Chinese Simplified
- Basque
- Swedish (thanks to @SpaceLenore)
- Tagalog (thanks to @geeofree)
- Serbian (thank to @cobisimo)
- Catalan (thank to @olegkorol)

We are looking forward to the _new_ translations, this will be a good start for Hacktoberfest, so welcome!

**P.S. Only native speakers, please.**

从链接的添加新语言的 I18N 说明开始，并查看 issue 中现有翻译的列表。完成的定义是：为尚未列出的语言贡献一份完整翻译，且贡献者是该语言的母语者。

由索引模型根据 Issue 内容生成。