Create mysql user with privileges

- Mysql create user with privileges on database
- Create mysql user with root privileges
- Create mysql user with admin privileges
- Create mysql user with read only privileges
- Mysql create user with limited privileges
- Mysql create user with same privileges
- Mysql create user flush privileges
- Mysql create user add privileges
- Mysql create root user with all privileges
- Mysql create admin user with all privileges
- Mysql 8 create user with all privileges