feature versioning for importable paris templates

docs/templates/paris/v0.6.2/ak.json

docs/templates/paris/v0.6.2/dienstleistung.json

docs/templates/paris/v0.6.2/eigenschaft.json

docs/templates/paris/v0.6.2/esfa.json

docs/templates/paris/v0.6.2/esqua.json

docs/templates/paris/v0.6.2/glossar.json

docs/templates/paris/v0.6.2/kontext.json

docs/templates/paris/v0.6.2/stakeholder.json

docs/templates/paris/v0.6.2/technische-eigenschaft.json

docs/templates/paris/v0.6.2/technische.json

docs/templates/paris/v0.6.2/ziel.json

src/app/template/web/service.go

src/app/template/web/web.go

templates/template/_list-set.go.html

translations/de.json

translations/en.json