This is a major release and you might find that the syntax of some of the Patterns might have changed/being extended. Backward compatibility with Patterns created with the syntax of 7.x-1.x branch is not supported.
Syntactic and semantic validation
The new version of Patterns allows the components to implement two separated layers of syntactic and semantic validation, providing a very valuable feedback to the user that is going to run a pattern in case it is necessary to solve any possible conflicts.
Improvement of the export functions and components extension
Improvement of the export functions and components extension. The new version of Patterns provides a set of enhancements to export automatically the configuration of a site. All the main components possess now automatic export capabilities, and depending on the type of component new options to export it are offered. Two different use cases are distinguised:
Export the configuration as a pattern consisting of a set of CREATE actions which allows users the creation of patterns for “fresh installation” of certain feature,
Export the configuration as a pattern consisting of a set of MODIFY actions
which allows users the creation of patterns to override the current settings (e.g.,