Merge remote-tracking branch 'origin/develop' into develop

docker-compose.yml

docs/eca/extend/modules.md

docs/eca/troubleshooting.md

docs/eca/usage.md

docs/index.md

docs/library/index.md

docs/library/simple/eca_and_http_services.md

docs/resources/articles/index.md

docs/resources/index.md

docs/resources/tutorials/btown-1.md

docs/resources/tutorials/mherchel-1.md

include/modules/eca_form.md

include/plugins/_generic/object.md

include/plugins/eca_endpoint/event/eca_endpoint_response.md

include/plugins/eca_workflow/event/workflow_transition.md