reston/php repository overview

Tags are made according to enclosed PHP version. Latest tag must always point to image containing the most recent stable PHP version

All tags must have these PHP extensions: php7 php7-openssl php7-pdo php7-mbstring php7-tokenizer php7-xml php7-json php7-zip php7-session php7-ctype php7-dom php7-zlib ca-certificates

Discuss: Do we need to include FPM? PDO for sqlite? Provide rationale for each additional package you think needs to be included in base