* Created Code of Conduct in German

* Created HOWTO in German

* Added German option to HOWTO-es

* Added German option to HOWTO-fa_IR

* Added German option to HOWTO-fr

* Added German option to HOWTO-hi

* Added German option to HOWTO-pt_BR

* Added German option to HOWTO-ru

* Added German option to HOWTO-zh

* Added German option to HOWTO-zh-TW

* Added German option to HOWTO

* HOWTO in Russian

* Add cross links for HOWTO-ru

* chore: remove travis-ci

* chore: replace travis-ci docs with github actions

* fix: normalize filenames locale format. Brazilian

* fix: normalize filename locale Traditional Chinese

* fix: markdown link format

Maybe wrong due to use Google Translate

* fix: relative links format

See https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-readmes#relative-links-and-image-paths-in-readme-files

* fix: complete howto-contribute file linking

Completes review https://github.com/EbookFoundation/free-programming-books/pull/5554#pullrequestreview-763701519

Resolves https://github.com/EbookFoundation/free-programming-books/pull/5554#discussion_r716211068

* Added AutoIt, French translation and miscellaneous language support

* Added missing indications

* Added missing indications

* Fixed build issue

* Fixed course build

* Create HOWTO.md in Spanish

Translate to spanish

https://github.com/EbookFoundation/free-programming-books/blob/master/HOWTO.md

* Fix minor translation errors

* Translate links of external resources

* Rename HOWTO.es.md to HOWTO-es.md

* Minor translation fixes

* Link to HOWTO-es.md

* Link to HOWTO-es.md

* Link to HOWTO-es.md

* Link to HOWTO-es.md

* Link to HOWTO-es.md

* Link to HOWTO-es.md

* Add Markdown, check_urls=HOWTO.md

* Add Git course, check_urls=free-courses-en.md

* Create HOWTO-fa_IR.md

* add Persian translation link to HOWTO.md

* add Persian translation link to HOWTO-zh.md

* add Persian translation link to HOWTO-zh-TW.md

* add Persian translation link to HOWTO-hi.md

* create HOWTO.pt_br.md

* add spaces and chage order

* add links to other HOWTOs

* add space

* add Portuguese HOWTO to the links

* add Portuguese HOWTO to the links

* add Portuguese HOWTO to the links

* add Portuguese HOWTO to the links

* correct file name

* correct link

* correct link

* correct link

* correct link

Added link to HOWTO-hi.md.

Added link of HOWTO-zh.md .
**This file is in PR right now, please consider it

* add HOWTO for new contibutors, edit documentation

* edit

* add resource titles and delint