Integrating recipe release

Since in certain operating scenarios (e.g. in automatic mode) no recipes are to be loaded into the PLC, the release of the recipe management must be given by the PLC.

The recipe release requires an initialization after machine start. For this purpose, the property FB_PlcStateToHmi.PlcInitialized must be set.
1. Write the Boolean condition on the following property: FB_PlcStateToHmi.ProductChangeEnable
If the Boolean condition is true, recipes can be loaded into the PLC.