[Enter description of this extension point.] The build properties extension point is used to specify the property types and their values to be used with the tool definitions. The primary use if the build properties for now is option anablement/adjustment expressions. specifies the property type the property type id translatable property type name property value id translatable property value name the property type id this value belongs to [Enter the first release in which this extension point appears.] [Enter extension point usage example here.] [Enter API information here.] [Enter information about supplied implementation of this extension point.]