add support for X-Forwarded-For header in IP allow-listing#10

sjoerdhooft wants to merge 1 commit intosplitbrain:mainsplitbrain/botcheck:mainfrom

sjoerdhooft:feature/add-support-for-X-Forwarded-Forsjoerdhooft/botcheck:feature/add-support-for-X-Forwarded-ForCopy head branch name to clipboard