Update README.md

Update cmd README.md

Improve and fix grammar issues (Turkish)

Update Readme_ja.md

Fixed some grammar issues improved the text, (Now it seems more native).

satellity repo does not have cmd folder

Adding go-ehtereum project  as one of the biggest open-source projects to file

add Turkish translation

Adds Russian translation for README.md

Fix markdown formatting

Romanian translation

Add portuguese translation

There are two typos in the document.fix typos

Fix markdown formatting

Update readme.md

Change "어플리케이션" to "애플리케이션"

Add zh-TW translations

fix a error in readme_zh.md

Add readme chinese translation

Added .editorconfig

Update README.md

A not found link is removed from examples within the pkg directory

Add Spanish translation

Add Japanese translation

Editorconfig is more or less standard now to enforce coding style. It might be a good idea to have one in the project, reflecting GO defaults while also using the industry standard / recommended settings for other files that are very likely to be included in a GO project.