We have a liquibase command that looks something like this:

```sh
/liquibase/liquibase \
       --driver=org.postgresql.Driver \
       --changeLogFile="db.changelog-master.xml" \
       --url=<redacted> \
       --username=<redacted> \
       --password=<redacted> \
       update \
       -Dcoreschema="${core_schema}"
```

After upgrading the CLI from 4.3.3 to 4.4.0, it fails with the following error:

```
Unexpected argument(s): -Dcoreschema=public

For detailed help, try 'liquibase --help' or 'liquibase <command-name> --help'
```

Since the release notes state "this release should be 100% backwards compatible", I expect this is an oversight? Or is there a replacement for the `-Dproperty=value` syntax? I haven't found one looking through `--help` and the [property substitution docs](https://docs.liquibase.com/concepts/basic/changelog-property-substitution.html) at least.

The syntax can also still be found on https://docs.liquibase.com/tools-integrations/cli/home.html:

![image](https://user-images.githubusercontent.com/2620907/122090597-36d63400-ce08-11eb-92e8-d320cd5c5baa.png)


System.getProperties().getProperty("java.home"),
                        System.getProperty("java.version")
                ),
                "",
                "Liquibase Version: " + LiquibaseUtil.getBuildVersion(),
                Scope.getCurrentScope().getSingleton(LicenseServiceFactory.class).getLicenseService().getLicenseInfo()
        );
    }
    protected Map<String, Object> configureLogging() throws IOException {
        Map<String, Object> returnMap = new HashMap<>();
        final ConfiguredValue<Level> currentConfiguredValue = LiquibaseCommandLineConfiguration.LOG_LEVEL.getCurrentConfiguredValue();
        final File logFile = LiquibaseCommandLineConfiguration.LOG_FILE.getCurrentValue();
        Level logLevel = Level.OFF;
        if (!currentConfiguredValue.wasDefaultValueUsed()) {
            logLevel = currentConfiguredValue.getValue();
        }
        configureLogging(logLevel, logFile);
        
        
        
        if (logLevel != Level.OFF) {
            returnMap.put(HubConfiguration.LIQUIBASE_HUB_LOGLEVEL.getKey(), logLevel);
        }
        return returnMap;
    }
    private void configureLogging(Level logLevel, File logFile) throws IOException {
        configuredLogLevel = logLevel;
        System.setProperty("java.util.logging.SimpleFormatter.format", "[%1$tF %1$tT] %4$s [%2$s] %5$s%6$s%n");
        java.util.logging.Logger liquibaseLogger = java.util.logging.Logger.getLogger("liquibase");
        final JavaLogService logService = (JavaLogService) Scope.getCurrentScope().get(Scope.Attr.logService, LogService.class);