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Change all code to be PHP 7.2 compatible (return types, argument types, etc)
Move all events to submodules depending on the module required
Remove deprecated code
Move the examples out of the src directory and update them a bit
Add more field events
All events have their namespace changed and are moved to submodules. Migrating from version 1 requires some work. The submodule for the given event has to be enabled and the namespace of the used event has to be updated.