see https://github.com/docker-library/php/issues/133

see https://github.com/SeleniumHQ/docker-selenium#running-the-images

https://github.com/creationix/nvm/releases/tag/v0.33.1

Add minio container

This reverts commit d95b52b7.

Minio is an s3 compatible server written in go.

* fix php warning in php-fpm: "Unable to load dynamic library aerospike"

* 	fix php warning in php-fpm: "Unable to load dynamic library aerospike"

* simplify solution

* Update Dockerfile-56

* Update Dockerfile-70

This updates the download URL to include the DNS provider plugins so that we can use letsencrypt on our local environment. One thing to note, the version is not currently available as part of the dynamic download URL so this may need looking at in the future.

* 'master' of https://github.com/laradock/laradock:
  update readme text

New docs

* 'master' of https://github.com/laradock/laradock:
  Fix Caddy volumes to persist SSL (#613)
  Fixed memcached for php5.6 (#624)

I'm blaming commit https://github.com/laradock/laradock/commit/380eef5fd954f3066ad0df6a6e613302ba0edf1a for breaking this functionality.

```
Step 15/32 : RUN if [ ${INSTALL_MEMCACHED} = true ]; then     pecl install memcached &&     docker-php-ext-enable memcached ;fi
 ---> Running in b43e2e6b07f6
pecl/memcached requires PHP (version >= 7.0.0), installed version is 5.6.24
pecl/memcached can optionally use PHP extension "igbinary" (version >= 2.0)
pecl/memcached can optionally use PHP extension "msgpack" (version >= 2.0)
No valid packages found
install failed
ERROR: Service 'php-fpm' failed to build: The command '/bin/sh -c if [ ${INSTALL_MEMCACHED} = true ]; then     pecl install memcached &&     docker-php-ext-enable memcached ;fi' returned a non-zero code: 1
```

# fix a problem--#397, change application source from dl-cdn.alpinelinux.org to aliyun source.