message: add export to super call class identifier
diff: @@ -2348,7 +2348,7 @@ export class LuaTransformer {
  return tstl.createCallExpression(
  tstl.createTableIndexExpression(
  - tstl.createTableIndexExpression(classIdentifier, baseIdentifier),
  + tstl.createTableIndexExpression(this.addExportToIdentifier(classIdentifier), baseIdentifier),
  constructorIdentifier
  ),
  parameters
  