eolian-mono: Renaming suffix for event and event args
Summary: suffix _Args to Args, Evt to Event
Reviewers: lauromoura, felipealmeida
Reviewed By: lauromoura
Subscribers: Jaehyun_Cho, woohyun, segfaultxavi, cedric, felipealmeida, reviewers, lauromoura, committers
Tags: #refactoring, PHID-PROJ-uhnmnvlvunw6jgoqdnd4, efl: language bindings
Differential Revision: https://phab.enlightenment.org/D9692