As a User I want to have simple results in csv format

[dimus]

created by @dimus at https://gitlab.com/gogna/gnparser/-/issues/74

Pipe delimiter does happen in some badly formed name-strings. Use CSV format to separate fields, and if possible add a header.

[dimus]

created by @dimus at https://gitlab.com/gogna/gnparser/-/issues/43

mentioned in commit 8b449e295fe3780b5ff8c7dc1c4df958e2670643