Translations:Upgrading from 5.x/24/en

Functionality missing / not working well
Sometimes there is functionality in UnrealIRCd 6 that simply does not exist in UnrealIRCd 5. For example, country extended bans is a new feature. Such functionality will not be effective for users on UnrealIRCd 5 servers. In this example, the ban will never match on the U5-side.