phospi

Fix version_added

5

I was observing that collection_prep took the field `version_added` from the modules doc-string and replaced whatever was written in `version_added` with `1.0.0`. I don't understand very much what's going on...

Improved check for choices and default value

5

Hi, I created this PR because I am observing that the following `options`-documenation is parsed with an error: ```` options: add_ins: description: - Contains list of addIns - see addIn...