…uthor in the release notes

…st one contributor

…were included in release notes

…o be printed in the resulting markdown text

…tar clickable

…solved by XXX by XYZ"

…mplate

This is necessary because I merged the develop branch earlier today where the reference to NUnit's NuGet package was upgraded to version 4.x. If I understand the situation correctly, the 'legacy' assertion syntax was supported until version 3.x and was removed in 4.x. That's why my unit tests with the old syntax worked until I rebased my branch earlier today.

…inct template called "contributors".

…ct that we want contributors to be included in the release notes or not.

…orresponds to a certain path. If the node is not present in the doc, fallback to a second path. If this second path is not present, fallback to a third path and so on.

….IndexOf' where the result is used to check for the presence/absence of a substring can be replaced by 'string.Contains'

…itLeb provider