New PHP starter kit for Prismic new API v2

In mid-2017, the Content Query API was updated to version 2, simplifying its structure and reducing dependency on development kits, while ensuring ongoing support for both versions to avoid disrupting existing projects. This update necessitated changes to the development kits, including a reworked PHP starter kit, which is recommended for new projects due to improved performance and reliability. Users of the original API version need not make changes to their existing projects as version 1 will continue to be supported. The text also highlights several success stories from the Prismic community, showcasing the effectiveness of leveraging the API and its tools in achieving various website goals.