Fixed

• #3054, Fix not allowing special characters in JSON keys - @laurenceisla
• #2344, Replace JSON parser error with a clearer generic message - @develop7
• #3100, Add missing in-database configuration option for jwt-cache-max-lifetime - @laurenceisla
• #3089, The any media type handler now sets Content-Type: application/octet-stream by default instead of Content-Type: application/json - @steve-chavez