Resolves: RHEL-70110
Fix $ActionQueueDiscardMark default value to 80% queue size
Resolves: RHEL-41153
Fix segfault when $ControlCharacterEscapePrefix is set
Resolves: RHEL-35823
Fix segfault due to processing malform queue message
Resolves: RHEL-33451
Fix crash on startup when an invalid function is specified
Resolves: RHEL-59893
Startup rsyslog service after network-online.target
Resolves: RHEL-39284
Harden service file
Resolves: RHEL-39237
imjournal: PID nummber is retrieved from the journal by default
Resolves: RHEL-39413