* add netdata container
* update document
* update document each part separate with 6 * \n
* remove unuse file

* Added commands in Workspace Dockerfile for installation of libpng with configurable env argument switch

* Updated documentation

This fixes the following warnings when installing "zip" php extension:
configure: WARNING: ========================================================
configure: WARNING: Use of bundled libzip is deprecated and will be removed.
configure: WARNING: Some features such as encryption and bzip2 are not available.
configure: WARNING: Use system library and --with-libzip is recommended.
configure: WARNING: ========================================================

volumes:
  - ./php-fpm/php${PHP_VERSION}.ini:/usr/local/etc/php/php.ini

Fix #1627, The POSTGRES_ENTRYPOINT_INITDB variable is not set. Defaulting to a blank string. (#1639)

add postgres init db

Add COMPOSE_PROJECT_NAME to env-example

fix #1607  workspace no nasm

Fix php7.0 swoole build failed.

Fix php5.6 workspace DRUSH "Segmentation fault (core dumped)" error.

Updated `Kibana` version to match `Elasticsearch` version

php5 support MSSQL extension

update AEROSPIKE_PHP_REPOSITORY source url