First half-decent release

This is the first half-decent release. It still only supports the PHP project's PhD docbook processor as its target output, but it now seems to target it quite well.

Initial release with composer bugfix

Fixed bug affecting composer installations.

Initial release with composer bugfix

Removed requirements from composer.json to enable composer installs.

Initial release

This is the initial release. Mainly it is for my own purposes. It is not really production ready.