Support for extra formatting in text boxes

[Peter-JanGootzen]

This project is really great, produces nice and clean resumes!

An addition to this project that would in my opinion be really great, is being able to add hyperlinks, bold and italics to the text boxes. For example, I would like my projects section to contain links to my repositories and publications, and to draw attention to those links using bold text. Preferably hyperlinks of which you can change the text like so Google.

[xitanggg]

Thank you so much for your kind words and for creating this issue!

Fyi, in the description field, if you enter a link say https://open-resume.com or www.google.com, it would auto become a clicker-able link after you download the pdf