add require extensions
use mbstring extension if it is loaded
set ZipArchive as DI
set link to monitor as parameters
correct test for event listener
change composer manipulator
registr composer manipulator as service
add test for composer manipulator
add file content manipulator
add tests for file content manipulator
use Config manipulator as FileContent child
Kernel manipulator use FileContent manipulator
add yaml manipulator
use yaml manipulator in Config and Routing manipulators
add test for config manipulator
add tests for routing manipulator
add tests for kernel manipulator