This files describes API changes in core libraries and APIs,
information provided here is intended especially for developers.

=== 3.9 ===
* A new plugintype has been created, h5plib, for having installed more
than one H5P library version.
* H5P third-party libraries have been moved from /lib/h5p to h5p/h5plib/v124,
as an h5plib plugintype.
* H5P Editor PHP library added to h5plib v124 plugin.