ibexa/rest changes between v5.0.0 and v5.0.1

Improvements

• IBX-8811: Rebranded session creation example (#194)

Bugs

• EZP-21059: Fixed infinite redirect loop in Ibexa\Rest\Server\Controller\Content::redirectCurrentVersionRelations
• IBX-10144: Implemented supported_media_types flag for REST requests (#179)