Downvote reason: Missing version info

[open-gdsn]

For many problems, version info about the library being used is very relevant. Trying to reproduce when the version info is missing can be 'pita' (time wise)

A page that discusses this would be great

[WillSullivan]

It's an interesting idea, but I don't have any experience with the issue and can't exactly create a page on the subject. I'm willing to take submissions with examples that demonstrate how this can make answering a question accurately and quickly harder.