Updated WordPress to 4.7.5

• Updated WordPress to 4.7.4 (https://wordpress.org/news/2017/05/wordpress-4-7-5/)
• Fixed spelling error

Updated WordPress to 4.7.4

• Updated WordPress to 4.7.4 (https://wordpress.org/news/2017/04/wordpress-4-7-4/)

Fixed missing PHP7.1 packages in Alpine Linux

• PHP7 package names have changed on Alpine Linux from 7.1 to 7

Updated to PHP7.1

• Updated image to use PHP7.1
• Upped max children of PHP-FPM to allow 100 concurrent users
• Changed upstream IP of PHP-FPM to always connect over IPv4. This was doubling the requests to PHP-FPM because it first tried over IPv6.

Updated WordPress to 4.7.3

• Updated WordPress to 4.7.3 (https://wordpress.org/news/2017/03/wordpress-4-7-3-security-and-maintenance-release/)
• Switched version scheme to follow the WordPress versioning

Updated WordPress to 4.7.2

• Updated WordPress to 4.7.2 https://wordpress.org/news/2017/01/wordpress-4-7-2-security-release/

Updated WordPress to 4.7.1

• Updated WordPress to 4.7.1 https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release/

Updated WordPress to 4.7

• Updated WordPress to 4.7. See what's new https://wordpress.org/news/2016/12/vaughan/

Fixed the Docker container build

• #2 Added main repository for Alpine Linux to find all the required packages and fix building the container. Thanks to @vic

Updated WordPress to 4.6.1

• Updated WordPress to 4.6
• Changed Alpine Linux repository for the php7 packages