Allow users to define the date template

[m-paternostro]

This is a suggestion to allow defining a date template to circumvent the "No link definition found" warning describe by issue 46.

Here's a quick video with the change in action: https://user-images.githubusercontent.com/64930576/229313452-6c14316d-6ca5-417f-88b0-0cf389dfda0f.mov

[blonewolfs]

That video looks good. I can't wait to try it out.

[m-paternostro]

Awesome!

Again, thank you for this great extension.