#235 - update warning for incompatible local server

...dlocker8/budgetmasterclient/ui/controller/Controller.java

...erclient/ui/controller/LocalServerSettingsController.java

...rces/de/deadlocker8/budgetmaster/languages/_de.properties

...rces/de/deadlocker8/budgetmaster/languages/_en.properties

.../budgetmaster/logic/localserver/LocalServerException.java

...r8/budgetmaster/logic/localserver/LocalServerHandler.java

...er8/budgetmaster/logic/localserver/LocalServerStatus.java

...java/de/deadlocker8/budgetmaster/logic/utils/Strings.java