v4.1.8

• add an ability to define own User Class Type for methods with TypeScript:
  • Backendless.UserService.register<AppUser>(user) => Promise<AppUser>
  • Backendless.UserService.login<AppUser>(email, password, true) => Promise<AppUser>
  • Backendless.UserService.getCurrentUser<AppUser>() => Promise<AppUser>