Hacktoberfest - our second year

It is October. And the "Hacktoberfest" is happening. It is a worldwide Open Source community happening to do some code improvements on GitHub and GitLab.

Some developers are on the race to win 1 of the 40,000 t-shirts. Some "just" like the idea to support the Open Source community.

(see: https://hacktoberfest.com/participation/)

The Hacktober website recommends some lists of projects with good-to-start issues

I added FreshRSS via PRs:

• up-for-grabs/up-for-grabs.net#3429
• MunGell/awesome-for-beginners#1151

Last year (2021) we had some useful code contributions and right now the first useful PRs for this year are in our inbox.

Let's collect here some notices/ideas to have a little knowledge base for next year:

• i18n issues are very easy to do for new developers. We use here the power of the worldwide event. I think it works very well
• It is very important to explain the tasks (f.e. see: #4662)
• Hacktoberfest label is important for the issues.
• Hacktoberfest-accepted label is important for PRs
• invalid label would block the PR to count in Hacktoberfest
• good first issue and help wanted labels are useful to label them as easy to solve

The rules (for a understanding)