* mandos-ctl (main): Remove a couple of blank lines. (SilenceLogger.__enter__): Remove unnecessary return statement. (commands.Property): Rename to "PropertySetter". (commands.PropertyValue): Rename to "PropertySetterValue". (commands.MillisecondsPropertyValueArgument): Rename to "PropertySetterValueMilliseconds". (TestPropertyCmd): Rename to "TestPropertySetterCmd". (TestPropertyValueCmd): Rename to "TestPropertySetterValueCmd".