Tugas Beancamp 1 Sesi 2 (Database dan Persistance Object)

Tugas Beancamp Batch 1 Sesi 2 (Tema Database / Persistence Object).

1. Buat Spring Boot Project dengan https://start.spring.io/ dengan dependencies:
   1. Spring Web
   2. Spring Data JPA
   3. PostgreSQL Driver
   4. DevTool
      * Atau download langsung dari sini: https://start.spring.io/starter.zip?type=maven-project&language=java&bootVersion=2.2.6.RELEASE&baseDir=demo&groupId=com.example&artifactId=demo&name=demo&description=Demo%20project%20for%20Spring%20Boot&packageName=com.example.demo&packaging=jar&javaVersion=1.8&dependencies=web,data-jpa,postgresql,devtools
2. Buat Entity berikut:
   - User
     - Long id
     - String username
     - String password
     - String address
     - String phone
3. Buat RESTful API endpoints sederhana berikut
     - localhost:8000/users        (GET | Get group of existing users)
     - localhost:8000/users        (POST | Save new User)
     - localhost:8000/users/{id}   (PUT | Update existing User)
     - localhost:8000/users/{id}   (GET | Get single User)
     - localhost:8000/users/{id}   (delete | Delete single User)
4. Format pengumpulan Nama_Email_Tugas2(dd-mm-yyyy).zip