Fixes #3604 - Add module to add configuration line in order to prevent rsyslog from dropping messages
Refs #3604 - Change name from rsyslog_not_older_than_5_7_1 to to rsyslog_greater_than_5_7_1, edit rsyslog.d/rudder.conf instead of rsyslog.conf and add an error message if the module used is missing
Refs #3604 - Use /etc/rsyslog.d/remove_limit.conf instead of /etc/rsyslog.d/rudder.conf for adding the config line, use body rudder_common_classes instead of cf2_if_else and prevent from checking presence of check_rsyslog_version_present if rsyslog is not used on the machine
Refs #3604 - Add behavior to create the file remove_limit.conf if it does not exist and reformat spaces
Merge pull request #133 from nperron/bug_3604/dev/fix_dropped_msg_by_rsyslog_5.7.1_and_later

Fixes #3604 - Add module to add configuration line in order to prevent rsyslog from dropping messages