Added more tests for community model functions

use the raw artifact from the last job via URL

deploy animated git history differently

fix for double command - pasting error

Fix dependency in docs environment

documentation fixes and formatting, ...

resolve and build pkgs in docs

References in tutorial 4 are left out for Mo, to avoid conflicts

fix only compatible SBML versions

format #341 + add a tiny simplification

better errors for optimizer mods

don't leak the file object when saving JSON

SBML-0.5.0 compat

typo

bump version