It now knows what a SIGTERM is. Additionally, made some small tweaks to the file's structure and removed some unnecessary details.
Adapted from RegexBot. This allows `dotnet ef` tools to make use of actual SQL credentials rather than dummy ones.
This new code's structure and function is partially adapted from Birthday Bot and partially ported from the previous Python-based version of World Time. This commit introduces very minor end-user changes and no new features.