change self:: with static:: in call-ing static property/method
Merge pull request #5329 from samsonasik/fix/self-to-static

change self:: with static:: in call-ing static property/method
[#5329] Revert changes to Zend\Version

- Since the class is final, LSB can never be invoked.
Merge branch 'feature/5329' into develop

Close #5329