Added DOI & TOC to README

See merge request !12

default ssh key name

See merge request !11

use by default ssh naming to avoid having to do extra steps

Include collaboration section into main branch.

See merge request !10

Sync master with latest from branching basics.

See merge request !9

Integrate branching basics in main branch

See merge request !8

Merge latest from Gitcli basics into main

See merge request !7

Resync gitcli-basics from main after folder renaming

See merge request !6

# Conflicts:
#   README.md

Added contents to Git CLI Basics with exercices.

See merge request !5

Finished first version of git-remote content.

See merge request !4

Merge latest from git-basics into main.

See merge request !3

Update master with latest from Git Basics

See merge request !1