How can I check my current blockscout version? And How to upgrade it to the latest?

How to check for the current version of self hosted blockscout and how to upgrade it to the latest?

Hi, copying my answer from Gitter. Not sure if you saw that:

Hi, you didn’t install from any of the release, right? Then, I suppose you can check the latest commit hash by git log and find to which release that commit is related

In order to upgrade you can use
Also, it is useful to be aware of special notes to each release, if any