Zephir 0.12.12 Released

Fixes related to internal call transformations as well as stubs generation.

Added

• Option to set banner for stubs generator #1987

Fixed

• Calling object methods from static context yields segmentation fault when internal-call-transformation is set to TRUE #2000
• Certain method calls fail when called from static context when internal-call-transformation is set to TRUE #2005
• Method context loses track of this after calling static method when internal-call-transformation is set to TRUE #2007
• Fixed incorrect stubs generation for return type hint #1990
• Fixed incorrect stubs generation for classes in the same namespace #2016