Improved SysConfig rebuildConfig mechanism: now all sysconfig cache files are dependent on the current configuration state. If the config is changed, the sysconfig caches have to be regenerated.
Improved SysConfig rebuildConfig mechanism: now all sysconfig cache files are dependent on the current configuration state. If the config is changed, the sysconfig caches have to be regenerated.

djoudi/otrs-gitimport-test,djoudi/otrs-gitimport-test,djoudi/otrs-gitimport-test