- Removed the experimental RPL (master/slave) functions from mysqli. (Andrey)
- Dropped zend.ze1_compatibility_mode (Dmitry)
+- Added "jump label" operator (limited "goto"). (Dmitry, Sara)
- Added ability to use stream wrappers in include_path (Gregory, Dmitry)
- Added concept of "delayed early binding" that allows opcode caches to perform
class declaration (early and/or run-time binding) in exactly the same order