Merge pull request #916 from toxicity1985/fix-self-class-issue

[BUGFIX] fix issue related to self, parent and static return type

release: 4.4.0

new release

vesion 4.2

chore: update changelog

chore: bump up atoum version

atoum version 4.0.2

chore: bump up version

remove useless file, already extracted (PR #707)

varidic support when you use allsiinterface (#841)

* varidic support when you use allsiinterface