feat(systemd): Update systemd unit-file

Update systemd unit-file to support v3 parameters. Use journald logging as the template example.

.idea/misc.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="com.itcodebox.notebooks.projectservice.ProjectUIState">
-    <option name="selectedNotebookId" value="1" />
-    <option name="selectedChapterId" value="2" />
-    <option name="selectedNoteId" value="2" />
-  </component>
-</project>

cfddns.service

@@ -4,8 +4,8 @@ After=network.target
 
 [Service]
 Type=oneshot
-ExecStart=/usr/local/bin/cfddns.sh -c /path/to/account.details -r server.domain.tld -l /var/log/cfddns.log
+ExecStart=/usr/local/bin/cfddns.sh -c /path/to/account.details -r server.domain.tld --log-journal
-ExecStart=/usr/local/bin/cfddns.sh -6 -c /path/to/account.details -r server.domain.tld -l /var/log/cfddns.log
+ExecStart=/usr/local/bin/cfddns.sh -6 -c /path/to/account.details -r server.domain.tld --log-journal
 
 [Install]
 WantedBy=multi-user.target