chore: rewrite for pure utf-8 content handling#511

tobiasehlert merged 5 commits intomaintibiadata/tibiadata-api-go:mainfrom

chore-rewrite-for-pure-utf-8-content-handlingtibiadata/tibiadata-api-go:chore-rewrite-for-pure-utf-8-content-handlingCopy head branch name to clipboard