1. Use phpize to install tgz extensions instead of pecl
2. Fix elasticsearch Dockerfile problem
3. Fix README description

1. Add mysql5

1. Change mysql 5.7.29 to 5.7.28
2. Remove default installing analysis-ik plugin to es
3. Add container name for services
4. Update README.md

1. Expose 9501 for swoole
2. Update README.md
3. Rename docker-compose-full.yml and remove docker-compose-simple.yml
4. Add user config and php config for phpmyadmin

1. Use .env file for settings
2. Update README file
3. Update php.ini and mysql.cnf

Fix problems in v2.0.0-rc1