Re-export JSONCodable module

Author: abnegate

templates/apple/Sources/Client.swift.twig

@@ -5,6 +5,7 @@ import NIOSSL
 import Foundation
 import AsyncHTTPClient
 @_exported import {{spec.title | caseUcfirst}}Models
+@_exported import JSONCodable
 
 let DASHDASH = "--"
 let CRLF = "\r\n"

templates/swift/Sources/Client.swift.twig

@@ -5,6 +5,7 @@ import NIOSSL
 import Foundation
 import AsyncHTTPClient
 @_exported import {{spec.title | caseUcfirst}}Models
+@_exported import JSONCodable
 
 let DASHDASH = "--"
 let CRLF = "\r\n"