Save 8 bytes on 64 bits
Reorder to save alignment size (of course, only for common used structs)
small fixes to UPGRADING
Fixed test
Use simpler functions
Removed useless local variable
made the apache ini holders to be zend_bool

since they're documented to be so and we spare 16 byte
Removed deprecated checks
add include for definition of php_url_encode
add BC breaks from PHPNG RFC
Fix the fix for bug #55415
Use "float" and "integer" in typehint and zpp errors
Update tests
Fixed "Object of class %s could not be converted to double" message