Add Version Control Skills

[pankhus]

Resources found:

• https://www.udacity.com/course/version-control-with-git--ud123
• https://www.udacity.com/course/how-to-use-git-and-github--ud775
• https://www.coursera.org/learn/version-control-with-git
• https://www.linkedin.com/learning/git-essential-training
• https://www.linkedin.com/learning/learning-git-and-github

Since we want mentees to have a less confusion, we should nail down just 2 courses out of the above that seem enough for getting them prepared.